Release Notification
**********************************************************************************
ACX00 System BIOS Release Notification 03/21/03'
*File name : CX00A04G.ROM
*Checksum : D97D
*File name : CX00A04G.WPH (For Winflash)
*Checksum : DE2E
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00A04G.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X46G
2. Default build in EC BIOS K19X038A.ROM
3. Vga bios Ver. 2756 (No Change).
4. Only change sign on
Fixed:
Implement:
*********************************
EC BIOS (Rev. K19X038A.ROM)
*********************************
* EC BIOS change? No
File name : K19X038A.ROM
base on : K19X038A.T01
Checksum : 2927
Fixed:
Known issue:
Modified:
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 03/19/03'
*File name : CX00X46G.ROM
*Checksum : E3CE
*File name : CX00X46G.WPH (For Winflash)
*Checksum : E87F
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X46G.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X45G
2. Default build in EC BIOS K19X038A.ROM
3. Vga bios Ver. 2756 (No Change).
4. Only change sign on
Fixed:
Implement:
*********************************
EC BIOS (Rev. K19X038A.ROM)
*********************************
* EC BIOS change? No
File name : K19X038A.ROM
base on : K19X038A.T01
Checksum : 2927
Fixed:
Known issue:
Modified:
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 02/20/03'
*File name : CX00X45G.ROM
*Checksum : DB13
*File name : CX00X45G.WPH (For Winflash)
*Checksum : DFC4
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X45G.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev A03G
2. Default build in EC BIOS K19X038A.ROM
3. Vga bios Ver. 2756 (No Change).
Fixed:
1. Change boot device "Realtek Boot Agent" to "Wired LAN Controller"
on Set up menu.
2. Winflash doesn't work after restart
3. Argosy CDROM device w/ PCMCIA controller locks system.
Implement:
1.Program cardbus controller OZ6912 register
Cache line size register(offset 0x0C):0x20
Control1 register(offset 0xD0 bit12:10): INTB
Cardbus latency timer register(offset 0x1B): 0x20
MF2(offset 0x8C bit11:8): RI_OUT
2.For HCT11.0 workaround, system would hang during ACPI
stress test with S4. 1394 device did not be reseted into
D0 state.
*********************************
EC BIOS (Rev. K19X038A.ROM)
*********************************
* EC BIOS change? No
File name : K19X038A.ROM
base on : K19X038A.T01
Checksum : 2927
Fixed:
Known issue:
Modified:
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 01/23/03'
*File name : CX00A03G.ROM
*Checksum : 5867
*File name : CX00A03G.WPH (For Winflash)
*Checksum : 599C
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00A03G.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X44G
2. Default build in EC BIOS K19X038A.ROM
3. Vga bios Ver. 2756 (No Change).
4. Only change sign on
Fixed:
Implement:
*********************************
EC BIOS (Rev. K19X038A.ROM)
*********************************
* EC BIOS change? No
File name : K19X038A.ROM
base on : K19X038A.T01
Checksum : 2927
Fixed:
Known issue:
Modified:
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 01/21/03'
*File name : CX00X44G.ROM
*Checksum : 1B13
*File name : CX00X44G.WPH (For Winflash)
*Checksum : 1C48
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X43G.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X43G
2. Default build in EC BIOS K19X038A.ROM
3. Vga bios Ver. 2756 (No Change).
Fixed:
1. Incorrect CPU VID programmed for ULV-933MHz processor.
2. A-Open 1394 CD-ROM can not be detected after system restart.
3. Incorrect CPU speed showed on setup menu. (933MHz processor)
Implement:
*********************************
EC BIOS (Rev. K19X038A.ROM)
*********************************
* EC BIOS change? No
File name : K19X038A.ROM
base on : K19X038A.T01
Checksum : 2927
Fixed:
Known issue:
Modified:
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 01/13/03'
*File name : CX00x43G.ROM
*Checksum : cff6
*File name : CX00x43G.WPH (For Winflash)
*Checksum : d12b
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00x43G.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev x42G
2. Default build in EC BIOS K19X038A.ROM
3. Vga bios Ver. 2756 (No Change).
Fixed:
1. incorrect cpu type & speed presents on setup menu for 933MHz
processor.
2. Boot menu: CDROM, FDD, HDD, Realtek boot agent
Implement:
*********************************
EC BIOS (Rev. K19X038A.ROM)
*********************************
* EC BIOS change? No
File name : K19X038A.ROM
base on : K19X038A.T01
Checksum : 2927
Fixed:
Known issue:
Modified:
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 01/08/03'
*File name : CX00X42G.ROM
*Checksum : 1F2B
*File name : CX00X42G.WPH (For Winflash)
*Checksum : 2060
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X42G.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev A02
2. Default build in EC BIOS K19X038A.ROM
3. Vga bios Ver. 2756 (No Change).
Fixed:
1. Backlite off after F2 key pressed during POST.
2. Some BIOS Setup boot names are misleading and confusing.(Issue# 133)
3. CPU speed error when load setup defaults
4. Serial number display incorrectly on BIOS Setup menu
while press F2 key continuously.
5. System pasword display incorrectly on input screen before
entering BIOS Setup menu.
6. Some BIOS Setup boot names are misleading and confusing.(Issue# 133)
Change "Hard Disk" or "Hard Drive" to "HDD"
"BIOS setup" to "PhoenixBIOS Setup Utility".
6. System fails to boot from USB2.0 CD-ROM intermittently.
Implement:
1. Support 1394 optical boot device.(Issue# 367)
*********************************
EC BIOS (Rev. K19X038A.ROM)
*********************************
* EC BIOS change? Yes
File name : K19X038A.ROM
base on : K19X038A.T01
Checksum : 2927
Fixed:
1. EC did not send the rotation event to Button driver when undock
and dock in back system within 2-3 seconds.
Known issue:
Modified:
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 12/09/02'
*File name : CX00A02G.ROM
Checksum : A622
*File name : CX00A01A.WPH (For Winflash)
*Checksum : A778
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00A02G.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev A01
2. Default build in EC BIOS K19X037A.ROM
4. Vga bios Ver. 2756 (No Change).
5. Base on Rev X40,only change sigon.
Fixed:
1. Fix System can not boot after fail to resume from S3.
2. Bios password issue: Insensitive characters input.
Implement:
None
*********************************
EC BIOS (Rev. K19X037A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X037A.ROM
base on : K19X036A.ROM
Checksum : 2927
Fixed:
Known issue:
Modified:
1. Q_buffer signal is depend on the dock event to enable or disable while
system is in on mode or suspend mode.
Add function:
**********************************************************************************
*File name : CX00A01G.ROM
ACX00 System BIOS Release Notification 11/27/02'
Checksum : 0791
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00A01G.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X40
2. Default build in EC BIOS K19X037A.ROM
4. Vga bios Ver. 2756 (No Change).
5. Base on Rev X40,only change sigon.
Fixed:
None
Implement:
None
*********************************
EC BIOS (Rev. K19X037A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X037A.ROM
base on : K19X036A.ROM
Checksum : 2927
Fixed:
Known issue:
Modified:
1. Q_buffer signal is depend on the dock event to enable or disable while
system is in on mode or suspend mode.
Add function:
**********************************************************************************
*File name : CX00X40G.ROM
ACX00 System BIOS Release Notification 11/27/02'
Checksum : AF1A
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X40G.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X39
2. Default build in EC BIOS K19X037A.ROM
4. Vga bios Ver. 2756 (No Change).
Fixed:
1. Fix software down load in some condition about boot priority
setting in setup menu will case "Bad Command" issue.
Implement:
None
*********************************
EC BIOS (Rev. K19X037A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X037A.ROM
base on : K19X036A.ROM
Checksum : 2927
Fixed:
Known issue:
Modified:
1. Q_buffer signal is depend on the dock event to enable or disable while
system is in on mode or suspend mode.
Add function:
**********************************************************************************
*File name : CX00X39A.ROM
ACX00 System BIOS Release Notification 11/26/02'
Checksum : 9F02
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X39A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X39.T01
2. Default build in EC BIOS K19X037A.ROM
4. Vga bios Ver. 2756 (No Change).
Fixed:
1. Fix F12 fail during post issue.
2. Fix 7 in 1 USB carder will make post time very long issue.
3. Fix DMI type 6 & 17 locator reversed issue.
Implement:
None
*********************************
EC BIOS (Rev. K19X037A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X037A.ROM
base on : K19X036A.ROM
Checksum : 2927
Fixed:
Known issue:
Modified:
1. Q_buffer signal is depend on the dock event to enable or disable while
system is in on mode or suspend mode.
Add function:
**********************************************************************************
*File name : CX00X39A.T01
ACX00 System BIOS Release Notification 11/21/02'
Checksum :
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X39A.T01)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X38.
2. Default build in EC BIOS K19X036A.ROM
4. Vga bios Ver. 2756 (No Change).
Fixed:
1. Fix resume from suspend fail with two samsung
512M SDRAM installed.
2. Fix system can not boot up after resume fail
with AC exist.
3. Fix SMBIOS type 6 & 17 have device locators
reserved issue.
Implement:
1. Remove " Cardbus NIC " from bios setup boot.
2. Change item specific help for bios setup boot.
3. Change "setuo utility" to "Setup utility" in
item specific help for bios set up exit"Discard
change".
4. Implement UUID proposal with DCE type which uses
a MAC address and zero timestamp.
5. Change "Legend Tablet PC" to "Motion Tablet PC" in
post screen.
*********************************
EC BIOS (Rev. K19X036A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X036A.ROM
base on : K19X036A.T03
Checksum : 2627
Fixed:
Known issue:
Modified:
1. Reduce the debounce time from 500mS to 100mS for undock signal was
detected.
2. Changed the temperature point 60C to disable throttling and 65C to enable
throttling 50%.(Remote and Local mode)
Add function:
**********************************************************************************
*File name : CX00X38A.rom
ACX00 System BIOS Release Notification 11/14/02'
Checksum : 8EC3
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00A00A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X38.
2. Default build in EC BIOS K19X036A.ROM
4. Vga bios Ver. 2756 (No Change).
Fixed:
1. Fix Audio chip fail Sigmatel CC1 version.
Implement:
1. None.
*********************************
EC BIOS (Rev. K19X036A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X036A.ROM
base on : K19X036A.T03
Checksum : 2627
Fixed:
Known issue:
Modified:
1. Reduce the debounce time from 500mS to 100mS for undock signal was
detected.
2. Changed the temperature point 60C to disable throttling and 65C to enable
throttling 50%.(Remote and Local mode)
Add function:
**********************************************************************************
*File name : CX00X37A.rom
ACX00 System BIOS Release Notification 11/13/02'
Checksum : 4D8A
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X37A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X36.
2. Default build in EC BIOS K19X036A.ROM
4. Vga bios Ver. 2756 (No Change).
Fixed:
1. Fix bios error setting in battery critical low.
Implement:
1. None.
*********************************
EC BIOS (Rev. K19X036A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X036A.ROM
base on : K19X036A.T03
Checksum : 2627
Fixed:
Known issue:
Modified:
1. Reduce the debounce time from 500mS to 100mS for undock signal was
detected.
2. Changed the temperature point 60C to disable throttling and 65C to enable
throttling 50%.(Remote and Local mode)
Add function:
**********************************************************************************
*File name : CX00X36A.rom
ACX00 System BIOS Release Notification 11/05/02'
Checksum : D861
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X36A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X35.
2. Default build in EC BIOS K19X036A.ROM
4. Vga bios Ver. 2756 (No Change).
Fixed:
1.> Fix Legend Mobil Wing GPRS Modem card fail in XP issue.
2.> Fix Teac USB floppy retry issue.
3.> Fix When I use Set Hard Disk Password¡¨ to enter hard disk password for the first time always
see that the password field already contains one character issue.
4.> Free 0x3f8 (COM1) I/O port.
5.> Fix HCT ACPI Verify fail issue,
6.> Fix Incorrect hash code in bios for Master password use.
7.> Fix SMBIOS Type 16 report only support 512M issue(It should report
1 GB).
8.> Fix SMBIOS report error in type 17. Modify DIMM A 's locator
states with bank 0/1, DIMM B 's locator states with bank 2/3.
9.> Fix SMBIOS structure for the 2nd DIMM socket do not contain the
correct information when DIMM is placed in the socket.
10.> Fix SMBIOS Type 17 structure have the device locator reversed.
11.> Fix system will flicker many times and delay when press F2 to
enter set up.
Implement:
1.> Update Help Text file base on Motion recoomend help text change.
2.> Change Boot item to (1) Hdd (2) CD-ROM (3) Floppy.
3.> Set throttling rate to 50 %.
4.> Set ACPI OS to change cpu in low speed at 60 C.
*********************************
EC BIOS (Rev. K19X036A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X036A.ROM
base on : K19X036A.T03
Checksum : 2627
Fixed:
Known issue:
Modified:
1. Reduce the debounce time from 500mS to 100mS for undock signal was
detected.
2. Changed the temperature point 60C to disable throttling and 65C to enable
throttling 50%.(Remote and Local mode)
Add function:
**********************************************************************************
*File name : CX00X35A.rom
ACX00 System BIOS Release Notification 11/05/02'
Checksum : B4C7
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X35A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X34.
2. Default build in EC BIOS K19X035A.ROM
4. Vga bios change to 2756.
Fixed:
1. Fix HCT test fail in unreport IO 0b2h, 0200h - 020Fh.
2. Fix HCT fail in Intel VGA driver in DirectDraw Accelerated
Graphic Port (AGP) memory.
Implement:
1. In Bios Set up Main, change Service Tag to
"M1200 Serial Number" in bios set up menu.
2. In Bios Set up Main , change "Serial Number" to "HDD Serial Number".
3. BIOS boot screen. We change "Enter Setup" to "Entering Setup".
Also, change "Rapier" to "M1200".
4. Update new splash screen with string change.
5. Add check status error return from Ec when issue command to ec
for access EEPROM.
6. Finalize the Thermal trip point. Set throttling rate to 75 %
7. Remove thermal setting in setp menu.
*********************************
EC BIOS (Rev. K19X035A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X035A.ROM
base on : K19X035A.T02
Checksum : 2A27
Fixed:
Known issue:
Modified:
1. Keep enabling Q_Buffer signal when system into suspend with Baldric.
2. Add thermal sensor point level to 69C for throttling off and 80C for
throttling on.
Add function:
**********************************************************************************
*File name : CX00X34A.rom
ACX00 System BIOS Release Notification 10/29/02'
Checksum :
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X34A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X33.
2. Default build in EC BIOS K19X034A.ROM
4. Vga bios No change.
Fixed:
1. (BC096) Fix Main menu in cmos only has one item after
pressing ESC a click <Enter Setup> by pen if
Hdd password is enable.
2. (BC097) Bot menu will auto display after insert Hdd Password.
3. (BC062) Force only LCD display to fix fitting issue while Xpen input.
4. Fix Port 200h -20fh fail in HCT test with IO port.
Implement:
*********************************
EC BIOS (Rev. K19X034A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X034A.ROM
base on : K19X034A.T01
Checksum : 4C27
Fixed:
Known issue:
Modified:
1. Set the screen orientation to unknow when Rapier is not in the
dock.
Add function:
**********************************************************************************
*File name : CX00X33A.rom
ACX00 System BIOS Release Notification 10/21/02'
Checksum : 4329
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X33A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X32.
2. Default build in EC BIOS K19X033A.ROM
3. Change Setup menu help text.
4. Vga bios change to 2738.
5. Modify DMI string.
6. Improve Xpen input in keyboard simulate.
Fixed:
1. (BC060). CRT no display after resume from S3 state.
Implement:
1. Add Phoenix Winflash support.
2. Add show up serial number when display HDD passowrd prompt.
3. Add show up service tag when display system passowrd prompt.
*********************************
EC BIOS (Rev. K19X033A.ROM)
*********************************
* EC BIOS change? YES
Fixed:
Known issue:
Modified:
1. Send current orientation to button driver after the READY command
received.
Add function:
**********************************************************************************
*File name : CX00X32A.rom
ACX00 System BIOS Release Notification 10/15/02'
*Checksum : 7AF7
Notification:
* CMOS map change? Yes
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X32A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X31.
2. Default build in EC BIOS K19X032A.ROM
3. Change Setup menu help text.
4. Remove service Tag.
5. Add "Hit F2 to enter Bios Setup " in lower center of splash screen.
Fixed:
1. Fix always beep sound during password input.
Implement:
1. Add bios code to support USB Flash drive.
2. Add Xpen Support for Hdd Password.
*********************************
EC BIOS (Rev. K19X032A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X032A.ROM
base on : K19X032A.T01
Checksum : 4627
Fixed:
Known issue:
Modified:
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 10/08/02'
*File name : CX00X31A.rom
*Checksum : 2BBF
Notification:
* CMOS map change? Yes
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X31A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X30.
2. Default build in EC BIOS K19X031A.ROM
3. Change Setup menu help text.
4. Change modem SVID.
Fixed:
1. Fix (BC061) After resume from S2D,Press F2 can enter set up menu.
Implement:
1. Implement ACPI os will change the cpu speed to low speed if
the cpu temperature is over the setting in set up menu.
Once if the cpu temperature is lower than the setting. It
will change the cpu to high speed.
2. Add a item in bios set up menu for setting the temperature
, If the Cpu temperature is over this setting, ACPI OS will
dynamic chanhe it to low speed.
*********************************
EC BIOS (Rev. K19X031A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X031A.ROM
Base on : K19X030A.ROM
Checksum : 4627
Fixed:
Known issue:
Modified:
1. To eliminate the garbage key(Fn) when enabled sticky key function in
DVT2 machine.
2. Enabled the sticky function on DVT2.
3. Reduce the communication failure timeout from 3 minutes to 30 seconds.
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 09/30/02'
*File name : CX00X30A.rom
*Checksum : 7809
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X30A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X29.
2. Default build in EC BIOS K19X030A.ROM
3. Update Intel VGA bios from 2703 to 2721.
4. Remove VGA GFX SSVID programming.
Fixed:
1. (BC047) - Fix the deviation of pen touching is worse
in bios menu by adjust the offset setting in bios.
2. (BC048) - Fix Sometimes the screen garbage when press "F2" key.
3. (BC041) - Fix in bios x29, Fn button can not be controlled by driver.
Implement:
None.
*********************************
EC BIOS (Rev. K19X030A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X030A.ROM
base on : K19X030A.T01
Checksum : 5127
Fixed:
Known issue:
Modified:
Add function:
1. Add M/B ID control version of EC-BIOS to distinguish DVT1 and DVT2.
DVT1 is Low active, DVT2 is High active.
2. Enable the beep alarm when battery's capacity is under 10%.
**********************************************************************************
ACX00 System BIOS Release Notification 09/24/02'
*File name : CX00X29A.rom
*Checksum : 0C88
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X29A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X28.
2. Default build in EC BIOS K19X029A.ROM
3. Update Intel VGA bios from 2703 to 2721.
4. Remove VGA GFX SSVID programming.
Fixed:
1. (AC117) Wake on lan with S3/Standby state with
AC in has no function.
2. (AC170) The Wake on lan test is fail.
Implement:
None.
*********************************
EC BIOS (Rev. K19X029A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X029A.ROM
Base on : K19X028A.ROM
Checksum : 6127
Fixed:
Known issue:
Modified:
Add function:
1. Add 16 bytes RAM to monitor scan codes of 5-direct button
2. Add new pins definition : PDCT, PEN_DETECT, EJECT and WRBT_ICH.
**********************************************************************************
ACX00 System BIOS Release Notification 09/16/02'
*File name : CX00X28A.rom
*Checksum : AB07
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X28A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X27.
2. Default build in EC BIOS K19X028A.ROM
Fixed:
1. Fix (AC166) Minus/Plus key can not work properly issue.
2. Fix select "Hard drive" and hit enter key,the hard drive is
displayed, disppears, appears, in a continuous loop issue.
3. Fix (AC167) Boot system with bootable floppy and
without Hdd ,system will display that OS not found.
Implement:
1. Correct error help information in the left side of boot menu item
in set up menu.
*********************************
EC BIOS (Rev. K19X028A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X028A.ROM
base on : K19X027A.ROM
Checksum : E027
Fixed:
Known issue:
1. Keep orginal design to detect the READY flag of button driver.
EC-BIOS V0.27 used ACPI mode flag to replace it.
2. Change the ROTAT90 signal debounce from 500mS to 1 second.
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 09/10/02'
*File name : CX00X27A.rom
*Checksum :
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X27A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X26.
2. Default build in EC BIOS K19X027A.ROM
Fixed:
None.
Implement:
1. Reduce S3 resume time from 1.79 to 0.39 seconds.
2. Fix throttling rate can not set in setup menus.
3. Define the 4e/4fh as mother board resource.
*********************************
EC BIOS (Rev. K19X027A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X027A.ROM
base on : K19X026B.ROM
Checksum : E027
Fixed:
Known issue:
Modified:
1. Keep current display after undock.
This issue is when system in PORTRAIT mode and will be on LANSCAPE
mode after undock Tablet.
Add function:
1. To detect pin11 and pin12 of wireless LAN to display wireless LED.
When pin11(ACTIVE) is enable, LED will keep light on.
When pin12(TRANS.) is enable, LED will be flashing.
Bothe pin11 and pin12 are off, LED will off.
**********************************************************************************
ACX00 System BIOS Release Notification 09/03/02'
*File name : CX00X26A.rom
*Checksum : 931C
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X26A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X25.
2. Default build in EC BIOS K19X026A.ROM
3. VGA BIOS Rev 2703.
Fixed:
None.
Implement:
1. Define Port Repilicator as Extendid IO BUS ,and dynamic update the
port replicator status in taskbar.
2. Modify O2 Micro 6912 PCI Latency register base on sighting report
for USB 2.0 card bus card.
*********************************
EC BIOS (Rev. K19X026A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X026A.ROM
base on : K19X025A.ROM
Checksum : E627
Fixed:
Known issue:
Modified:
1. Changed the trickle charging current IREF value by POWER team.
from 0.65V(0x32) to 0.58V(0x2D)
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 08/27/02'
*File name : CX00X25A.rom
*Checksum : 02E7
Notification:
* CMOS map change? Yes
* CMOS map default change ? Yes
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X25A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X24.
2. Default build in EC BIOS K19X025A.ROM
3. VGA BIOS Rev 2703.
7. Implement Fast boot function,Adjust Post Task sequence to
enhance boot speed.
8. Add Thermal control select item in set up menu.
Fixed:
1. (AC160) The total resume time of S3 should be in 5 seconds.
2. (AC159) Bios post time should be in 6 seconds.
Implement:
1. Define Port Repilicator as removeable device with USB Controller 2
in Task Bar for dynamic Dock In/Out event.
2. Modify ACPI ASL code for report battery critical low gasgage to
OS (3 %) , The user can not select the OS behavior if the battery
gasguage is below than 3 %.
*********************************
EC BIOS (Rev. K19X025A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X025A.ROM
base on : K19X024B.ROM
Checksum : E627
Fixed:
Known issue:
Modified:
1. EVT3 M/B has to rework to support rotation function.(ROTATE90# pin
pull high).
2. EC will issue event to inform ASL code after Baldric dock-in by 2 seconds
then generate scan code to button driver by 500mS while issued event
to ASL code.
3. Fixed address 0xD2 of EC name space to 3% remaining capacity.
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 08/20/02'
*File name : CX00X24A.rom
*Checksum :
Notification:
* CMOS map change? No
* CMOS map default change ? No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X24A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X23.
2. Default build in EC BIOS K19X024A.ROM
3. VGA BIOS Rev 2689.
4. Add sleep button in ASL code, According Microsoft letter
Even We remove the sleep bitton, If user plug in an usb keyboard
and depress sleep key in usb keyboard,The sleep button item
will appear, This is expected behavior.
5. Implement Backlight control in ACPI ASL Code.
6. Set default HDD boot.
7. Implement Fast boot function,skip CD-ROM module detect and initial
functio IDE channel.
8. Skip restore Intel internal LAN register while resume from S3.
9. Please use the test driver from Intel for Enable Back -light control.
Fixed:
1.(AC152) In power optoin properties,sleep button function item somtimes
appears issue.
Implement:
1. Implement Backlight control in ACPI ASL Code.
*********************************
EC BIOS (Rev. K19X024A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X024A.ROM
base on : K19X023A.ROM
Checksum : D127
Fixed:
Known issue:
Modified:
1. Updated kernal code : Algorithm change to read from AD channel, New
add UART TX/RX function, interrupt stack changed from 0x80 to 0x60 to
get more RAM space, adapter loading protection changed by interrupt
service.
Add function:
1. Pull high for MDC_DN signal on suspend mode, and pull low after resume.
**********************************************************************************
ACX00 System BIOS Release Notification 08/05/02'
*File name : CX00X23A.rom
*Checksum :
Notification:
* CMOS map change? Yes
* CMOS map default change ? Yes
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X23A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X22.
2. Default build in EC BIOS K19X023A.ROM
3. VGA BIOS Rev 2689.
4. Adjust Boot Block post table for fast boot.
Fixed:
Implement:
1. System do not shadow the LAN bios to RAM and initialize them if system is resume from
S4 for reduce post time.
2. Keep Boot block bios entry point in CMOS Bank 1 to reduce post time.
*********************************
EC BIOS (Rev. K19X023A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X023A.ROM
base on : K19X022A.ROM
Checksum : 2827
Fixed:
Known issue:
Modified:
1. To solve brightness can't be adjusted by step.
2. Changed time interval to read battery information between EC and
battery pack from 2.5 seconds to 1 second.
Add function:
1. Enable the bridge battery function to support when user swap the battery
pack with system in suspend mode.
2. Add one more information Cycle count of battery on address 0xD1 of
EC name space.
3. Adding address 0xD2 of EC name space for remaining capacity in critical.
Known issue:
Modified:
1. To correct the coding error for dock parameter from flag.3 to flag.4.
which could solve rotation function when Baldric dock-in.
2. Remove the Hot key Fn+User2 which is turn on/off wireless function.
3. Disable the ring-in function to wake-up system from suspend, which could
be controlled by command.
4. Disable the PCMCIA_SUSPEND signal after turn on system or resume, Enable the
PCMCIA_SUSPEND signal when into suspend.
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 08/05/02'
*File name : CX00X22A.rom
*Checksum :
Notification:
* CMOS map change? No
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X22A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X21.
2. Default build in EC BIOS K19X022A.ROM
3. VGA BIOS Rev 2677.
4. Adjust Boot Block post table for fast boot.
5. Release new Mac IP address utility for RealTek Lan chip for EVT3.
6. Remove Display Type select item in Setup menu because We always
force simul mode in VGA bios and We don't have hot key for display
switch in Dos mode.
7. Programing PCMCIA Multi function Pin base on EVT3 circuit design.
8. Please use x00all02.bin for update system boot block.
Fixed:
1. Fix [AC117] Fix issue Wake up on Lan from S3 with AC exist no function
issue.This issue also need hardware rework.
Implement:
None.
*********************************
EC BIOS (Rev. K19X022A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X022A.ROM
base on : K19X021A.ROM
Checksum : 0627
Fixed:
Known issue:
Modified:
1. To correct the coding error for dock parameter from flag.3 to flag.4.
which could solve rotation function when Baldric dock-in.
2. Remove the Hot key Fn+User2 which is turn on/off wireless function.
3. Disable the ring-in function to wake-up system from suspend, which could
be controlled by command.
4. Disable the PCMCIA_SUSPEND signal after turn on system or resume, Enable the
PCMCIA_SUSPEND signal when into suspend.
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 07/30/02'
*File name : CX00X21A.rom
*Checksum : A9B6
Notification:
* CMOS map change? Yes
* CMOS map default change ?Yes
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X21A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X20.
2. Default build in EC BIOS K19X021A.ROM
3. VGA BIOS Rev 2677.
4. Implement X-Pen function.
5. Update Lan Bios for RelTek.
6. Chnage Lan Routing for ADSEL 23 PIRQ C.
7. Mac IP Address utility must change.
8. Change VGA/PCMCIA/AUDIO/MODEM SSVID for CX00.
9. Remove Ram counting to speed up boot time.
10. Issue command to EC for enable Ring/PME pass through to ICH3.
11. Change the panel ID in AML code from 0x400 to 0x110.
12. Please use pure Os image and re - install driver again.
Fixed:
1. Fix [AC114] Pen should support with vitural keyboard in set up menu.
2. Fix [AC112] The ability to bring up help menu in set up menu.
3. Fix [AC026] The ability to select the boot sequence with X- pen in set up menu.
4. Fix HDD will always get "Frozen" if user press ESC and enter set up menu
by boot menu wile boot stage.
Implement:
None.
*********************************
EC BIOS (Rev. K19X021A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X021A.ROM
base on : K19X020A.ROM
Checksum : 0927
Fixed:
1. Solved EC continuously generate scan code and interrupt to Host when
DOCK_ID signal connected to EC.
2. Solved EC does not generate scan code and interrupt after resume from
suspend.
Known issue:
Modified:
1. Change ESC/User1/User2/Rst/Fn and 5-way buttons to meet EVT3 M/B.
2. Default to turn on wireless function.
3. To turn on system even if user has not released the power button after
200mS.
4. Default enable the ring-in function to wake-up system from suspend.
Add function:
1. Added battery pack 3 cell detection.(IREF=0x7E for 3cell, IREF=0xFF
for 6cell)
2. Added two commands to inform EC the button driver already ready to send
docked signal.
Data 0xA6 of command 0x45 : Means that button driver ready.
Data 0xA7 of command 0x45 : Means that button driver released.
**********************************************************************************
ACX00 System BIOS Release Notification 07/23/02'
*File name : CX00X20A.rom
*Checksum :
Notification:
* CMOS map change? NO
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X20A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X18, Only change sigon on.
2. Default build in EC BIOS K19X019A.ROM
3. VGA BIOS Rev 2660
5. Temperary remove VGA bios 2670,and use 2660 vbios,Because
2670 vbios will cause side effect in slow post during post
task 59h.
6. ACPI ASL code change ,Please restore pure os image and insatll
driver again after flash x19 bios.
Fixed: None.
Implement:
1. Add fast boot solution,reduce boot time from 11 sec to 6.5 sec.
2. Add "motioncomputing" string in address FE076h .
*********************************
EC BIOS (Rev. K19X018A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X020A.ROM
base on : K19X019A.ROM
Checksum : 957F
Fixed:
Known issue:
Modified:
1. Reallocated buttons postition, which depend on Motion's specification
V0.90.
2. Clear the initial when docked in system with suspend mode or power off.
Add function:
1. Combined the latest kernel code NS020709.
a. To support for NS87591L
b. PS2 port set default to Keyboard
c. Solved ACPIEC warning and error message when resumed from suspend
mode in winXP/W2K.
2. The BCX00 compiler environment is winXP.
**********************************************************************************
ACX00 System BIOS Release Notification 07/16/02'
*File name : CX00X19A.rom
*Checksum : 56AE
Notification:
* CMOS map change? NO
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X19A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X18, Only change sigon on.
2. Default build in EC BIOS K19X019A.ROM
3. VGA BIOS Rev 2670
4. Add slect item in set up menu for Fn scan code enable
and brightness control by bios is disable.
5. Remove DellDiag support.
Remove Dell Smart suport ,and use Phoenix
smart function.
Remov dell flash function.
6. Release Lan Mac IP address utility to remove
mode change during PXE rom initial.
Fixed:
1.(AC103) Gargage screen during post.
2.(AC113) All of com1/2 LPT port FDC,
should remove in device manager.
*********************************
EC BIOS (Rev. K19X018A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X019A.ROM
base on : K19X018A.ROM
Checksum : 3A91
Fixed:
Known issue:
Modified:
1. To correct the battery LED will be blinking without battery pack exist.
2. EN_WOL# signal will be disabled when AC plug out in suspend mode.
Add function:
1. Add two commands to enable/disable the FN button scan key out.
0xE8 on port60 : Enable the Fn button scan key.
0xE9 on port60 : Disable the Fn button scan key.
EC will response 0xFA out after EC got this kind command.
**********************************************************************************
ACX00 System BIOS Release Notification 07/10/02'
*File name : CX00X18A.rom
*Checksum :
Notification:
* CMOS map change? NO
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X18A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X17, Only change sigon on.
2. Default build in EC BIOS K19X018A.ROM
3. VGA BIOS Rev 2670
*********************************
EC BIOS (Rev. K19X018A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X018A.ROM
base on : K19X017A.ROM
Checksum : D691
Fixed:
Known issue:
Modified:
1. Battery LED display is incorrect.
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 07/10/02'
*File name : CX00X17A.rom
*Checksum : BC24
Notification:
* CMOS map change? NO
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X17A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X16.
2. Default build in EC BIOS K19X017A.ROM
3. VGA BIOS Rev 2670(Changed)
4. Remove Com B Floppy disk controller.But
not yet remove LPT port ,Because it will
cause PMU function fail.
5. Remove 1394 set up item and set default to Enable.
6. ADD _BCM ,_BCL method in ACPI bios to report brightness support to OS
Currently We report 11 levels of brightness to OS.
7. Remove un-nessary CPU table (FSB 100/Coppermine/ICH2M) code int geyserville support.
8. Disable 1394 Bus Master/Memory/IO Enable and set to D3 state after exit setup menu.
Fixed:
1. (AC105)Pure OS, incorrect display setting report (a) 640 X 480.(b)Color quality (4 bit)
2. (AC033)After installing a pure os,there is an error message after booting to pure OS without VGA driver.
*********************************
EC BIOS (Rev. K19X017A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X017A.ROM
base on : K19X016A.ROM
Checksum : BA91
Fixed:
1. AC110 : Charge LED doesn't show green color right when battery full
by AC charge.
Known issue:
Modified:
1. Brightness level change back to 11 steps.
2. System LED blinking rate changed by 1 second on and 1 second off.
3. Correct the battery display color. Green for full condition.
4. Modified the LED definition for battery full, charge suspend, over
temperature and bad cell. Pls reference page12 of EC engineer spec.
Add function:
Nome.
**********************************************************************************
ACX00 System BIOS Release Notification 07/02/02'
*File name : CX00X16A.rom
*Checksum : AA53
Notification:
* CMOS map change? NO
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X16A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X15.
2. Default build in EC BIOS K19X016A.ROM
3. VGA BIOS Rev 2663(Changed)
4. Add wait state until hdd drive not busy and ready after issue
Hdd password during resume from S3 with hdd password enable.
Fixed:
1. (AC104) Error battery status report in power meter,
battery name,Unique ID and manufacture.
2. (AC016) Hard Disk password function fail.
*********************************
EC BIOS (Rev. K19X016A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X016A.ROM
Base on : K19X015A.ROM
Checksum : 8091
Fixed:
Known issue:
Modified:
Add function:
1. Added the serial number of battery on address 0xD4(LSB)-0xD7(MSB) of
EC name space.
**********************************************************************************
ACX00 System BIOS Release Notification 06/23/02'
*File name : CX00X15A.rom
*Checksum : 2024
Notification:
* CMOS map change? NO
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X15A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X14.
2. Default build in EC BIOS K19X015A.ROM
3. VGA BIOS Rev 2660
4. Enable C4 function.
5. Update Motion VESA logo with resolution 800 X 600.
Fixed:
1. (AC012) Error message on post screen: 0200,Failiure Fix Disk 0.
*********************************
EC BIOS (Rev. K19X015A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X015A.ROM
base on : K19X014A.ROM
Checksum : 4691
Fixed:
Known issue:
Modified:
1. The Q-BUFFER# signal is abnormal when dock-in.
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 06/18/02'
*File name : CX00X14A.rom
*Checksum : 2B7F
Notification:
* CMOS map change? NO
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X14A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Base on ACX00 BIOS Rev X13, Only change sigon on.
2. Default build in EC BIOS K19X014A.ROM
3. VGA BIOS Rev 2654
*********************************
EC BIOS (Rev. K19X014A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X014A.ROM
base on : K19X013A.ROM
Checksum : 2E91
Fixed:
1. Brightness control is incorrect.
2. System could not be turn on when power button quickly switch.
(Increase the power button out timing to 100mS)
Known issue:
Modified:
Add function:
**********************************************************************************
ACX00 System BIOS Release Notification 06/18/02'
*File name : CX00X13A.rom
*Checksum : 6D77
Notification:
* CMOS map change? NO
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X13A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Based on ACX00 BIOS Rev X13.T01
2. Default build in EC BIOS K19X013A.ROM
3. VGA BIOS Rev 2654
4. Change Intel Lan bios from 4.018 to 4.019.
5. Implement fast boot .
6. Modify Mini PCI slot with IDSEL 22 PIRQ C
7. Add Local throtling on / off points setting in set up menu.
Issues Fixed:
1. (AC028) Fix Usb controller 2 can not use with legacy support in dos mode.
*********************************
EC BIOS (Rev. K19X013A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X013A.ROM
base on : K19X012A.ROM
Checksum : 3591
Fixed:
1. AC021 : Power LED status is not correct when system in standby mode.
2. AC032 : The status of WLAN LED is incorrect.
Known issue:
Modified:
1. Re-modified the G_RST# signal which will be pull high after EC turn
system on, which will be pull low after EC turn system off.
2. D_QBUF# signal already OK for verification.
Add function:
1. Put disable/enable temperature value on address 0xBE/0xBF of EC name
space.
2. Throttling function disable/enable by local/remote mode of thermal sensor.
3. Brightness level change to 8 steps from 11 steps.
4. Brightness could be controlled directly by BIOS/AP.
**********************************************************************************
ACX00 System BIOS Release Notification 06/11/02'
*File name : CX00X12A.rom
*Checksum : 967F
Notification:
* CMOS map change? NO
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X12A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Based on ACX00 BIOS Rev X11
2. Default build in EC BIOS K19X012A.ROM
3. VGA BIOS Rev 2642
4. Change Possible/Current resource from Com A IO Address from 2F8 to 238.
This modify will make sio COM A use 238 IRQ 3/4 in OS.
5. Remove CD/DVD Rom Serial Number in setup menu.
6. Change EC clear system flag command. This is because the clear system flag command in 570
and 591 are different.
7. Remove NVRAM570.asm for not need set ec to idle mode & NVRAM Write.
8. Implement Hot Key query for crisis requirement.
9. Restore Legacy port COMB / LPT report in ACPI OS,if not will cause PMU function fail.
Issues Fixed:
1. (AC014) Combine Intel Lan Bios to support boot from LAN.
*********************************
EC BIOS (Rev. K19X012A.ROM)
*********************************
* EC BIOS change? YES
File name : K19X012A.ROM
base on : K19X011A.ROM
Checksum : 1C91
Fixed:
Known issue:
Modified:
1. G_RST# signal have been controlled by EC, which is pull low while
system being on power on mode, which is pull high when system is
in suspend mode.
2. Changed key to entry boot block by "ESC" and "USER" buttons with AC plug in.
Add function:
1. Dock/undock event already ready to verify for Baldric, which just only
support for cold/warm boot.
2. Put local temperature on address 0xAE of EC name space.
**********************************************************************************
ACX00 System BIOS Release Notification 06/06/02'
*File name : CX00X11A.rom
*Checksum : 8463
Notification:
* CMOS map change? Yes
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X11A.ROM)
*********************************
* System BIOS change? Yes
Notification:
1. Based on ACX00 BIOS Rev X11.T01
2. Default build in EC BIOS K19X010A.ROM
3. VGA BIOS Rev 2642
4. Add 1394 disable / Enable select item in setup menu.
Issues Fixed:
None.
*********************************
EC BIOS (Rev. K19X010A.ROM)
*********************************
* EC BIOS change? NO
File name : K19X010A.ROM (No Change)
Checksum : E491
**********************************************************************************
ACX00 System BIOS Release Notification 06/05/02'
*File name : CX00X11.T01
*Checksum : AF58
Notification:
* CMOS map change? No
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (Rev. CX00X11.T01)
*********************************
* System BIOS change? Yes
Notification:
1. Based on ACX00 BIOS Rev X10.ROM
2. Default build in EC BIOS K19X010A.ROM
3. VGA BIOS Rev 2642
Issues Fixed:
1.AC004 - Fix the wireless lan will hang after driver installed.
*********************************
EC BIOS (Rev. K19X010A.ROM)
*********************************
File name : K19X010A.ROM (No Change)
Checksum : E491
Fixed:
Known issue:
Modified:
1. None.
Add function:
1. None
**********************************************************************************
ACX00 System BIOS Release Notification 06/04/02'
*File name : CX00X10A.ROM
*Checksum : 9026
Notification:
* CMOS map change? No
* CMOS map default change ?No
* IO address change? No
* System ID byte change? Yes (BIOS version)
*********************************
System BIOS (
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.