N20U Release note
[20U0107B.ROM] 12/06/00 10:11:04
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 107B.ROM), CHECKSUM : 7014
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
FIXED issue: None.
*************************************
KB-BIOS (Rev. 032B.ROM), CHECKSUM : 0480
*************************************
IMPLEMENTATION:
1.>Tempory remove watch dog function for 20u Because WatchDog Function.
may Fail in ESCD Read/Write during system post cause system shut down.
2.>Change Brightness value from save in EC CMOS to EEPROM because the ECCMOS
RAM will not hold data while unplug - AC with Batt after shut down system.
[20U0106B.ROM] 11/20/00 10:11:04
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 106B.ROM), CHECKSUM : 4D2E
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
FIXED issue:
1.>Fixed Fn+F8 can not work in WIN98 issue.
2.>Fix After flash will no video issue.
3.>Fix can not recognized CD-ROM after RFR in Win NT 4.0.
4.>Fix can not play MIDI MPEG after RFR in Win NT 4.0
*************************************
KB-BIOS (Rev. 031B.ROM), CHECKSUM : 1B80
*************************************
IMPLEMENTATION:
1.>Add watch dog function for 20u.
[20U0105B.ROM] 10/16/00 10:11:04
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 105B.ROM), CHECKSUM : 7640
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1.>Modify the system will only show High speed with high speed CPU.
FIXED issue:
1.>Fixed when we disable the "FDC controller" in set up menu,
The WinME will show a "5.25 floop disk " in "My Computer".
2. Fixed the bios will not recongnized the celeron 600 Cpu error.
*************************************
KB-BIOS (Rev. 030B.ROM), CHECKSUM : 5E80
*************************************
IMPLEMENTATION:
[20U0104B.ROM] 08/17/00 10:11:04
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? Yes
* BIOS change? Yes
*************************************
BIOS (Rev. 104B.ROM), CHECKSUM : 7640
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Update BIOS code to identify 850MHz SpeedStep processor.
2. FIXED AMIDiag show a error message "BIOS ROM write protect error".
3. FIXED the syste will be hung after plug AC in/out when system playing AVI file.
4. Modify VGA BIOS With removed "(20U_TEST_ONLY)".
FIXED issue:
*************************************
KB-BIOS (Rev. 030B.ROM), CHECKSUM : 5E80
*************************************
IMPLEMENTATION:
[20U0103B.ROM] 06/23/00 15:15:26
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 103B.ROM), CHECKSUM : BA0B
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
SpeedStep support
FIXED issue:
System shutdown to DOS and exit to window then system will hung up at
Simple chinese window.
*************************************
KB-BIOS (Rev. 027B.ROM), CHECKSUM : 5780
*************************************
IMPLEMENTATION:
[20U0102B.ROM] Have been rejected by Kevin
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 102B.ROM), CHECKSUM : 2066
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
FIXED issue:
1. AC001 Sytsem will hang up after load default and exit from setup.
*************************************
KB-BIOS (Rev. 027B.ROM), CHECKSUM : 5780
*************************************
IMPLEMENTATION:
[20U0031B.ROM] 06/19/00 18:32:25
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? Yes
* BIOS change? Yes
*************************************
BIOS (Rev. 0.31B.ROM), CHECKSUM : D24B
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Updated the VGA BIOS to support LG 12.1" TFT panel.
2. To solve resume from S3/S4BIOS and CPU always keep in low speed without
install Intel SpeedStep Applet.
3. Removed the BIOS handle item out from setup menu.
4. SpeedStep function should be depended on the CMOS setting.
5. Removed the KB-BIOS signon on POST screen.
6. To display the High/Low Speed on POST screen for SpeedStep.
7. Updated the Micro code for uPGA2-C0 step CPU.
FIXED issue:
1. AC006 System can't be waked by modem ring while it in S1 mode.
2. AC010 Speedstep speed switch is no function under WIN98SE w/o Intel
Applet application.
3. AC011 "Gerserville BIOS Handle" item should be removed on setup menu.
4. AC013 System will keep in low speed when resume from Hibernate with AC.
5. AC014 System will hang up and no screen while warm boot with W2K.
*************************************
KB-BIOS (Rev. 027B.ROM), CHECKSUM : 5780
*************************************
IMPLEMENTATION:
1. The EN_WAKEUP LAN signal follow the SYS_ON signal to turn on/off.
2. Solved the system can't be waked up from S1 by Modem ring.
3. Support the LG 12.1" panel ID brightness table.
[20U0030B.ROM] 06/13/00 17:08:51
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 0.30B.ROM), CHECKSUM : A5D1
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Fixed the system will be hung up after AC plug in or out.
FIXED issue:
1. AC002 System hangs up with no display after resuming from S2D and S2R
by Hot key drepress.
2. AC003 System will be hang when plug and unplug AC adapter.
*************************************
KB-BIOS (Rev. 026B.ROM), CHECKSUM : 5580
*************************************
IMPLEMENTATION:
[20U2029B.ROM] 06/01/00 13:02:38
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 0.29B.ROM), CHECKSUM : CBAA
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Changed the Combo card solution.
2. Updated the CPU A2 Micro-code for lastest version 10E.
FIXED issue:
*************************************
KB-BIOS (Rev. 026B.ROM), CHECKSUM : 5580
*************************************
IMPLEMENTATION:
1. Modified the beep# signal leakage after system power down.
2. EN_WOL# signal depend on the SYS_ON signal to turn ON/OFF.
[20U0101B.ROM] 05/10/00 13:53:40
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 1.01B.ROM), CHECKSUM : A1C2
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Updated the Micro code for uPGA2 B0-step CPU.
2. System will be hung when resume from S3 with DVD-ROM DMA enabled.
3. PC99 logo for WIN98 test unreport memory: F4017800-F40187FF
4. Resumed fail when system hot dock first then warm undock.
5. Fixed LAN and modem can't show the POWER MANAGEMENT on device management
at W2K.
6. Fixed system can't boot when the mother board first built.
7. Changed the SDRAM CAS# latency from 2 to 3.
8. Put the SVID and SSID to IEEE1394.
FIXED issue:
1. CC022 System will be hung up after resume from S3 when the DMA function
enabled of CD-ROM.
*************************************
KB-BIOS (Rev. 025B.ROM), CHECKSUM : 0C80
*************************************
IMPLEMENTATION:
[20U0100B.ROM] 04/24/00 13:08:12
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 1.00) , CHECKSUM : CBCE
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Base on BIOS V0.27B to create the formal BIOS V1.00.
*************************************
KB-BIOS (Rev. 025B.ROM), CHECKSUM : 0C80
*************************************
IMPLEMENTATION:
[20U0027B.ROM] 04/12/00 16:27:31
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 027B.ROM), CHECKSUM : AF43
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Solved the system will boot again after system into S4.
FIXED issue:
1. CC035 System will be auto reboot and RFD after system into S3 and S4.
*************************************
KB-BIOS (Rev. 025B.ROM), CHECKSUM : 0C80
*************************************
IMPLEMENTATION:
1. Implement auto detect slave address for EEPROM(AT24C16).
2. Modified the NumLock/ScrLock key for JAPNESS.
[20U0026B.ROM] 04/08/00 21:27:55
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 026B.ROM), CHECKSUM : 8511
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Fixed the devices can't be recognized when reboot after BaySwap
re-initial the device.
2. Fixed the devices sometime can't be recognized after HOT swap.
3. Fixed the system will be hang up when resume from S3 with 2nd HDD.
FIXED issue:
1. BC239 The system sometime can't found the LS-120 or CD-ROM after
the device HOT swap.
2. CC010 System can't be resumed from S3 with 2nd HDD.
BaySwap T18 FIXED issue:
1. CC021 The sysetm can't boot with 2nd HDD when the DMA mode is enabled.
*************************************
KB-BIOS (Rev. 024B.ROM), CHECKSUM : 2880
*************************************
IMPLEMENTATION:
1. Implement the UUID check to dock the ADS8 on system. the DockWell LED
will blink if no UUID in the ADS8.
[20U0025B.ROM] 03/25/00 10:09:43
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 025B.ROM), CHECKSUM : 3C4E
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Put the MFLG offset address from 0xFF to 0x89.
FIXED issue:
1. BC264 The FDD in ADS8 can't be stopped when hot undcok the system via
Eject button.
2. CC002 The secondary battery icon show in power meter if docking inserting
AC adapter without attach the secondary battery.
3. CC008 The power meter power icon always show 71%.
*************************************
KB-BIOS (Rev. 023B.ROM), CHECKSUM : 1780
*************************************
IMPLEMENTATION:
NO CHANGED for this time release.
[20U0024B.ROM] 03/18/00 16:07:14
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 024B.ROM), CHECKSUM : F466
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Clear the screen to reboot if pressing Ctrl+Alt+Del.
2. Fixed the ANBIT issue to wake up LAN and RING by mini-PCI COMBO card.
3. Modified the resource conflict with AUDIO/PIIX4 when the LPT port changed
from IRQ7 to IRQ5.
4. Removed the Bootable add-in card out from Boot item in setup menu.
5. Removed the error message when FDD controller was disabled in setup menu.
6. Fixed the secondary battery notify error which will make the 1394
can't be Disabled/Enabled again on PC99 logo devices IO test.
7. Solved the secondary battery icon can't be show up the power meter when
system docked in the ADS8.
8. FIXED PC99 logo for WIN98 test unreport memory: F4025800-F40267FF
9. Fixed the issue of eject button will be rejected by OS.
10.Put the MFLG offset address from 0x89 to 0xFF.
FIXED issue:
1. BC096 The system can not finish cold boot from FDD over 500 times.
2. BC228 The system can not finish reboot test 500 times in WIN98SE. It
will be hung on the POST.
3. BC236 Sometime the system can not going into CMOS setup menu during
F2 function.
4. BC259 System always pop error message while POST if adjust LPT port
resource from IRQ7 to IRQ5.
5. BC264 The FDD in ADS8 can't be stopped when hot undcok the system via
Eject button.
6. BC268 System can't wake up from Modem ring with Ambit combo card under
WIN98SE.
7. BC271 In posting, system always pop error message:"Diskette drive A
error" if disabled FDD controller of BIOS setup.
8. BC278 The secondary battery icon won't show in power meter if cold
dock without AC power source.
BaySwap T16 FIXED issue:
1. BC229 The BaySwap has error message during CD-ROM/DVD-ROM copy file
to HDD.
2. BC239 The BaySwap with LS120/CD-ROM while bayswap LS-120 function
sometime can't find CD-ROM.
3. BC269 Sometime the system can not detect FDD and CD-ROM module during
HOT docking.
4. BC284 The system can detect IDE devices after HOT plug in W2K.
HOT docking.
*************************************
KB-BIOS (Rev. 023B.ROM), CHECKSUM : 1780
*************************************
IMPLEMENTATION:
1. Close the Command42 for DIM.
2. Modify command57 idePRESENTport.
3. Fixed the BC264 issue.
4. Solved the BC264 issue.
5. Fixed IDE devices can't HOT plugged to system or ADS8.
6. Support the pin detection(LIDSW_OUT) for MODULE bay changed.
This version have been rejected by QAD.
[20U0023B.ROM] 03/13/00 14:32:02
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 023B.ROM), CHECKSUM : 0189
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Clear the screen to reboot if pressing Ctrl+Alt+Del.
2. Fixed the ANBIT issue to wake up LAN and RING by mini-PCI COMBO card.
3. Modified the resource conflict with AUDIO/PIIX4 when the LPT port changed
from IRQ7 to IRQ5.
4. Removed the Bootable add-in card out from Boot item in setup menu.
5. Removed the SMBIOS 2.3 for reboot test.
6. Removed the error message when FDD controller was disabled in setup menu.
7. Fixed the secondary battery notify error which will make the 1394
can't be Disabled/Enabled again on PC99 logo devices IO test.
8. Solved the secondary battery icon can't be show up the power meter when
system docked in the ADS8.
FIXED issue:
1. BC096 The system can not finish cold boot from FDD over 500 times.
2. BC228 The system can not finish reboot test 500 times in WIN98SE. It
will be hung on the POST.
3. BC236 Sometime the system can not going into CMOS setup menu during
F2 function.
4. BC259 System always pop error message while POST if adjust LPT port
resource from IRQ7 to IRQ5.
5. BC264 The FDD in ADS8 can't be stopped when hot undcok the system via
Eject button.
6. BC268 System can't wake up from Modem ring with Ambit combo card under
WIN98SE.
7. BC271 In posting, system always pop error message:"Diskette drive A
error" if disabled FDD controller of BIOS setup.
8. BC278 The secondary battery icon won't show in power meter if cold
dock without AC power source.
BaySwap T15 FIXED issue:
1. BC229 The BaySwap has error message during CD-ROM/DVD-ROM copy file
to HDD.
2. BC239 The BaySwap with LS120/CD-ROM while bayswap LS-120 function
sometime can't find CD-ROM.
3. BC269 Sometime the system can not detect FDD and CD-ROM module during
HOT docking.
*************************************
KB-BIOS (Rev. 022B.ROM), CHECKSUM : 1580
*************************************
IMPLEMENTATION:
1. Close the Command42 for DIM.
2. Modify command57 idePRESENTport.
3. Fixed the BC264 issue.
4. Solved the BC264 issue.
[20U0022B.ROM] 03/01/00 13:44:32
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 022B.ROM), CHECKSUM : D7B6
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Skip the SpeedStep switch when the system is Celeron or Coopermine
without H/W support.
FIXED issue:
1. BC075 [W2K] POST shows "suspend-to-disk file is absent" event the
Hiberate function is enable in the W2K/Power option.
2. BC252 The system would be hang up anytime when AC plug in/out.
*************************************
KB-BIOS (Rev. 021B.ROM), CHECKSUM : 1580
*************************************
IMPLEMENTATION:
[20U0021B.ROM] 02/25/00 20:54:36
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 021B.ROM), CHECKSUM : A03E
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. System logo test fixed: The syntax are error for _EJD method
2. System logo test fixed: Reserved the power source for _PS0 state.
3. System logo test fixed: Device is using the following memory range:
04001800-040027FF.
4. System logo test fixed: ATI SubVendor ID was changed to 0 when RFS1.
5. Correct the setup menu description for help.
6. Added the USB legacy Enabled/Disabled support item in setup menu.
default is disabled.
FIXED issue:
1. BC074 Mini PCI modem wake up ring function fial under WIN98SE.
2. BC092 The internal KB and TouchPad will lock up while resume from
S1 and S3.
3. BC163 Big noise occurs from Headphone-out during booting to WIN98.
4. BC208 System hang up or auto shutdown when pressed the "Ctrl" key
on the POST.
6. BC211 The POST doesn't show the CDROM on ADS8.
7. BC243 Display has flicker during the end of POST.
BaySwap T14 FIXED issue:
1. BC152 The system can not auto detect IDE devices RFD with BaySwap T13.
2. BC229 The BaySwap has error message during CD-ROM/DVD-ROM copy file
to HDD.
3. BC231 It is not smooth when moving the mice cursor with ALPS touchpad.
4. BC235 The system will auto swap after one minute with Bay Swap T13.
*************************************
KB-BIOS (Rev. 021B.ROM), CHECKSUM : 1580
*************************************
IMPLEMENTATION:
1. Set the IDLE mode to first priority to solve BC208 issue.
2. Fixed lock LEDs indicator still light on after system entry S3 mode.
3. Let EC entry easy low power mode when IDLE command active.
[20U0020B.ROM] 02/15/00 17:55:26
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? Yes
* BIOS change? Yes
*************************************
BIOS (Rev. 020B.ROM), CHECKSUM : 7239
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Updated new VGA BIOS to solve mode change timing problem.
2. Phase in C3 function to save the battery life.
3. Changed the boot priority,first is HDD then removable devices and CD-ROM.
4. Give up the POWER MENAGEMENT control from CMOS setup menu.
5. Remodified the DOCK sequence when the ADS8 attached LS120 and CD-RW
6. The system is able to boot from LS120 when use the boot block only.
FIXED issue:
1. BC112 System can not print anything to printer(HP LaserJet 5p) after
RFR.
2. BC136 The system with external Floppy run QAplus V5.60 RTC clock fail.
3. BC151 Using battery mark test battery discharge time judgement is not
meet on spec.(2.5hr).
4. BC159 The system warm boot from hard disk driver 50 times test under
have 5 times fail, the LCD picture was happen blue screen under
windows98.
5. BC161 It will take 11 seconds while boot if there is no any devics
connect with FDD.
6. BC191 System will not be recognized again the dock1 of hardware profiles
when pressing eject button then reboot system with ADS8.
*************************************
KB-BIOS (Rev. 020B.ROM), CHECKSUM : E880
*************************************
IMPLEMENTATION:
1. Changed the thermal point to turn on FAN. It just one step
FAN off : 55 degree
FAN full on : 65 degree
Shut down : 120 degree
2. Fix the issue if eject then restart then it can't dock again.
[20U0019B.ROM] 02/03/00 10:05:21
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 019B.ROM), CHECKSUM : F977
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Correct the resume from S3/S4 function issue.
2. Power button use FIX method.
3. Fixed when test QAPLUS "DISK CHANGE" item.
FIXED issue:
1. BC112 System can not print anything to printer(HP LaserJet 5p) after
RFR.
2. BC124 The system will report 2 floppy driver with LS120 attached.
3. BC137 The system with external floppy run QAPLUS/FE5.60 interval timer
fail.
4. BC139 The system with external floppy run QAPLUS/FE5.60 keyboard test
over, it number lock light was turn on.
*************************************
KB-BIOS (Rev. 019B.ROM), CHECKSUM : C180
*************************************
IMPLEMENTATION:
1. Remove the FN+LWIN.
2. Fix issue can't dock after undock at first time
3. Simulate real power button
[20U0018B.ROM] 01/27/00 22:22:49
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 018B.ROM), CHECKSUM : 6754
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Geyserivlle fully support.
2. Support HOT insert IDE devices without click bayswap icon.
3. Modified the platform.bin(0u0all07.bin) to solve issue AC130.
4. Support backdoor password.
FIXED issue:
1. AC130 System will hung while running BIOS phlash test for 40 times.
2. BC081 "Unplug and eject hardware" icon doesn't appear on the taskbar
and can't invoke the function to hot swap for external module.
3. BC104 Invoke CMOS setup menu enable security function on boot and boot
system to DOS prompt, it should be enable boot on password while
RFD.
4. BC119 (W2K)The system would not go into hibernate by timeout if setting
of standby is 1min and hibernate is 2min.
*************************************
KB-BIOS (Rev. 018B.ROM), CHECKSUM : AA81
*************************************
IMPLEMENTATION:
1. Add turn off power->"DockInform0.bit.DI0_EjectRequest=1;" for Hardware eject
2. Add Alan 6,8,A Panel ID remodify
[20U0017B.ROM] 01/19/00 09:39:09
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 017B.ROM), CHECKSUM : EF24
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Base on the 20U0016B.ROM
2. fix s2d resume failure if enter s2d after warm boot.
3. change keynote component to keyfeats component and
set numlock default to off.
FIXED issue:
1. BC067 The system updated BIOS revision and invoke CMOS menu load setup
default -> exit saving changes reboot, the system hung up.
2. BC073 System can't resuming from suspend under DOS mode.(Need H/W rework)
3. BC082 System can not boot from LS-120.
*************************************
KB-BIOS (Rev. 017B.ROM), CHECKSUM : A680
*************************************
IMPLEMENTATION:
1. Modify the parameters of panel ID 6,8,A-->Suggested by Alan
2. Modify the parameters of temperature track points and output voltages:
65C,68C,72C,80C,100C,4.2V,4.6V,5.0V-->Suggested by Kimber
3. Modify if system off,then don't commuate with the thermal sensor by SMBUS
[20U0016B.ROM] 01/12/00 17:15:51
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 016B.ROM), CHECKSUM : 19D7
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Base on the 20U0015B.ROM
2. Re-modified the Control battery method for the Gas-Gauge report on
power management.
3. To make sure HDD ultra DMA mode save/restore process is correct.
4. Correct the monitor sense GPIO pin define from 13 to 11.
FIXED issue:
1. AC134 The system will show "Floppy B" in my My computer with LS120
device connected on system.
2. AC139 <W2K RC3 2183>System will hang up and no screen while resuming
from standby.
3. BC047 The number lock is always on while the system boot.
4. BC063 The system can not connect CRT, it should be switch LCD/CRT/SIMUL
mode by Fn+F8 Hot key depress.
5. BC068 Sometime system will show blue screen while click the bayswap
icon from taskbar.
6. BC070 Sometimes will no POST screen while system boot.
7. BC074 Mini PCI modem wake on Ring fail under win98SE.
8. BC084 System can not be wake on ring by serial port 3com 56K voice
Faxmodem.
*************************************
KB-BIOS (Rev. 016B.ROM), CHECKSUM : A380
*************************************
IMPLEMENTATION:
1. Add Vincent command PcDat41_DataA1()-->For IO_Explore
2. the Function ADConverter() that we don't use it
3. Correct the S_UNDOCK signal for DOCK sequence.
[20U0015B.ROM] 12/30/99 20:45:33
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 015B.ROM), CHECKSUM : E31B
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Base on the 20U0014B.ROM
2. Re-modified the Control battery method for the Gas-Gauge report on
power management.
3. To make sure HDD ultra DMA mode save/restore process is correct.
FIXED issue:
1. AC124 The system charging power on with battery was overnight, using
power meter see total battery remaining is 78%,
2. AC142 Plug AC in ADS8 first and then hot dock it on system, and system
will be not found "Floppy A" icon in My computer with floppy.
3. AC143 The floppy A icon will disappear in "My computer" when it is
installed Phoenix BaySwap.
4. BC049 System hangs up with no display after resuming from suspend power
management state.
5. BC065 The system battery LED light can't show right status while battery
low status and then insert AC adapter charging.
6. BC069 Fan will not be turned on during system BIOS phlash.
*************************************
KB-BIOS (Rev. 015B.ROM), CHECKSUM : 6880
*************************************
IMPLEMENTATION:
1. Correct the LED display for critical low battery status.
2. Correct the FAN on 3 seconds control when boot first.
[20U0014B.ROM] 12/27/99 16:13:53
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 014B.ROM), CHECKSUM : 2043
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Base on the 20U0013B.ROM
2. Bay swap function ready for verify.
3. Enabled the slave IDE for secondary devices. It solved the SS can't
be detected.
FIXED issue:
1. AC114 AMI Diag system item going to Plug-n-Play function test, it should
be PnP Function 42-Read Failed.
2. AC145 System can not detect MiniPCI Lan Card under Win98 SE and DOS mode.
3. AC146 CD-ROM/DVD-ROM device can not be detected when second HDD is
attached with ADS8.
*************************************
KB-BIOS (Rev. 014B.ROM), CHECKSUM : 4A81
*************************************
IMPLEMENTATION:
1. Put the thermal sensor voltage level in the EC name space.
[20U0013B.ROM] 12/20/99 15:43:23
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 013B.ROM), CHECKSUM : C8D7
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Base on the 20U0013A.ROM
Note:
Why are we change the BIOS vserion from 'A' to 'B'. Because that
Power up pin have been changed for the Bluetooth pin in the EC.
So, A-board and B-board is difference with power up sequence.
FIXED issue:
*************************************
KB-BIOS (Rev. 013B.ROM), CHECKSUM : F380
*************************************
IMPLEMENTATION:
1. Remove the 500MS workround. It is not necessary to boot up system.
2. Add the Bay swap status report to BaySwap utility.
3. Wake up LAN enable.
4. BlueTooth power up control.
[20U0013A.ROM] 12/14/99 17:06:08
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 013A.ROM), CHECKSUM : DCC8
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Boot code flash is ready.
2. USB FDD can boot.
3. Skip the Geyservill detection.
FIXED issue:
AC103 Sleep button is unavailable.
AC130 System will hang while running BIOS phlash test for 40 times.
AC135 The crisis diskette is no function.
AC137 The warning message does not show up dring POST if S2D file has
not been created.
*************************************
KB-BIOS (Rev. 010A.ROM), CHECKSUM : 1E80
*************************************
IMPLEMENTATION:
1. Wake up Lan always disable. Because that the modem have something
wrong.
[20U0012A.ROM] 12/09/99 10:22:38
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 012A.ROM), CHECKSUM : 2F0D
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Removed the boot code fail solution and used the old boot code.
FIXED issue:
*************************************
KB-BIOS (Rev. 009A.ROM), CHECKSUM : 3480
*************************************
IMPLEMENTATION:
[20U0012A.T01] 12/02/99 19:37:01
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 012A.T01), CHECKSUM : 4F89
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Ready to Hot/Warm dock.
2. Boot code flash is ready.
FIXED issue:
1. AC111 The "Eject button" will no function.
2. AC127 The system will be hang while resuming from S4.
3. AC128 The hot dock is no function when it is connected ADS8.
*************************************
KB-BIOS (Rev. 009A.ROM), CHECKSUM : 3480
*************************************
IMPLEMENTATION:
1. Counter about 5S Diable and Clear all SMI or SCI Events during this
interval when Turn on System or just resume from S2R.
2. Support the Hot/Warm dock process.
[20U0011A.ROM] 11/29/99 11:45:52
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 011A.ROM), CHECKSUM : 4F77
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. LCD panel used auto detect method.
FIXED issue:
*************************************
KB-BIOS (Rev. 008A.ROM), CHECKSUM : 3780
*************************************
IMPLEMENTATION:
[20U0011A.T01] 11/26/99 20:36:21
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 011A.T01), CHECKSUM : 0A5E
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Add the Error message display while the S2D file is not exist.
2. Solved report two docking profile issue.
FIXED issue:
1. AC101 Password on boot in the CMOS setup is no function.
2. AC102 The system will show a message "system cache error-Cache disable"
after enter incorrect password.
3. AC122 System will be created two hardware profiles for Dock while ADS8
is attached on system.
*************************************
KB-BIOS (Rev. 008A.ROM), CHECKSUM : 3780
*************************************
IMPLEMENTATION:
1. Add a new Panel Bri_Table for "Samsung"
2. Send a byte_parameter let the Fan_Dac() routine to control the fan
speed.
[20U0010A.ROM] 11/23/99 15:12:59
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? Yes
* BIOS change? Yes
*************************************
BIOS (Rev. 010A.ROM), CHECKSUM : BF8B
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Updated VGA BIOS.
2. Battry status report on power management is ready.
FIXED issue:
1. AC109 The CD-ROM can not be detected during POST and summary screen
when connected on ADS8.
2. AC115 System can't detect battery status.
3. AC117 The system only using battery work, the windows98 SE task-bar
still show AC icon.
4. AC118 If the sleep button function setting shutdown mode, the system
still going to standby mode by Hot-key depress(Fn+Esc)
*************************************
KB-BIOS (Rev. 007A.ROM), CHECKSUM : 4281
*************************************
IMPLEMENTATION:
1. Sleep button will issue SCI to system instead of scan code.
2. Wake up(SWI) query event ready.
3. Fan control ready by EC or OS.
4. Updated N20U LCD panel ID table.
[20U0009A.ROM]
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 009A.ROM), CHECKSUM :
VGA BIOS : 20UTEST.BIN
*************************************
IMPLEMENTATION:
1. Correct the LED display in S3 mode.
2. Lid switch function ready.
FIXED issue:
*************************************
KB-BIOS (Rev. 006A.ROM), CHECKSUM : 2B80
*************************************
[20U0008A.ROM] 11/10/99 16:12:59
* CMOS map change? YES
* CMOS map default change? YES
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 008A.ROM), CHECKSUM : 0868
VGA BIOS : 20UTEST1.BIN
*************************************
IMPLEMENTATION:
1. Ready for S3.
2. Changed the default value to disable the com port and IR port in CMOS
setup.
FIXED issue:
AC022 It costs rxtra 10 seconds to boot into WIN98 if boot from HDD with
CD-ROM existenc.
AC103 Sleep button is unavailable.
AC107 System can't detect CD-ROM after reboot system in Win98.
*************************************
KB-BIOS (Rev. 006A.ROM), CHECKSUM : 2B80
*************************************
1. Send the key code to support the sleep button in ACPI mode.
2. Add TDM function. add on command to support the thermal utility that
got from Intel.
3. Solved the battery select is wrong when 2nd battery was in LLB state.
[20U0007A.ROM] 11/03/99 15:19:52
* CMOS map change? YES
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 007A.ROM), CHECKSUM : FF05
VGA BIOS : 20UTEST1.BIN
*************************************
IMPLEMENTATION:
1. Ready for S1 and S4 mode in ACPI mode.
FIXED issue:
AC095 Once the audio output has been disabled, Pressing the Mute hot key
can't enable it again.
AC098 The maxium connection speed of FIR is only 115.2 Kbps.
*************************************
KB-BIOS (Rev. 005A.ROM), CHECKSUM : CE80
*************************************
1. Added HCT test for LED display in S3 mode.
2. Implement mute function used by HOT key.
[20U0006A.ROM] 10/27/99 12:21:41
* CMOS map change? YES
* CMOS map default change? Yes
* IO address change? No
* System ID byte change? Yes
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 006A.ROM), CHECKSUM : 4AE4
VGA BIOS : 20UTEST1.BIN
*************************************
IMPLEMENTATION:
1. Set build date to 12/02/'99 for ACPI BIOS default.
2. Finished the cold/hot dock and undock process in APM mode.
3. Lid/THRM/BATLOW signals indicate to GPI function.
FIXED issue:
AC010 System locks up then auto reboot after installing Ambit
Mini-PCI modem in ACPI mode.
AC030 PCMCIA ATA card shows a yellow "!" in device Manager and can't
work in ACPI mode.
AC064 The display will show "System configuration data updated" on POST
screen when cold/warm boot system.
AC082 System will show blue screen while installing W2K RC2 from HDD/CD-ROM
*************************************
KB-BIOS (Rev. 004A.ROM), CHECKSUM : E081
*************************************
1. Added battery information for OS reference.
2. Implement the THRM pin to indicate the dock status
3. Issue SMI/SCI to OS to indicate the PME pin have been active.
[20U0005A.ROM] 12/02/99 10:02:18
* CMOS map change? YES
* CMOS map default change? Yes
* IO address change? No
* System ID byte change? Yes
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 005A.ROM), CHECKSUM : 5F07
VGA BIOS : 20utest.bin
*************************************
IMPLEMENTATION:
1. Fixed build date to 12/02/'99 for ACPI BIOS default.
2. Fixed FDD can't be found after resume from suspend.
3. Fixed system performance is slow down.
4. Fixed TouchPad mouse will be disabled after resume from S2D.
5. Fixed system timer sometime can't be update after resume from S2R or S2D.
6. Fixed System hung up after pressed the power button.
7. Added in the sub-system ID and sub-vendor ID to CardBus,Audio and VGA chipset.
8. Added Boot Block support.
9. Added Infrared Port item in CMOS setup menu.
10.Added the Lid Sw selection in CMOS setup menu.
11.Defined the thermal sensor to remote mode.
12.Re-modified the SPD table for 128M bits DRAM.
13.Fixed ext.mem can't be accessed by QAPLUS 5.52.
14.Fixed communication port/FIR have yellow "!" while install WIN98SE
in ACPI mode.
FIXED issue:
AC010 System locks up then auto reboot after installing Ambit
Mini-PCI modem.
AC021 Summary screen shows "LPT Port" as NONE.
AC023 A big mouse cursor is left on the screen of S2D 3-bar.
AC025 Control panel Hardware profile it shows "Original Configuration".
AC030 PCMCIA ATA card shows a yellow "!" in device Manager and can't work.
*************************************
KB-BIOS (Rev. 003A.ROM), CHECKSUM : 4980
*************************************
1. Fixed Battery can't be charged again after discharge to empty.
2. Added Ultra Base docking sequence.
[20U0004A.ROM] Reject by Kevin
[20U0003A.ROM] 10/19/99 17:18:21 Reject by Kevin
* CMOS map change? YES
* CMOS map default change? Yes
* IO address change? No
* System ID byte change? Yes
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 003A.ROM), CHECKSUM : D969
VGA BIOS : 20utest.bin
*************************************
IMPLEMENTATION:
1. Fixed build date to 12/02/'99 for ACPI BIOS default.
2. Fixed FDD can't be found after resume from suspend.
3. Fixed system performance is slow down.
4. Fixed TouchPad mouse will be disabled after resume from S2D.
5. Fixed system timer sometime can't be update after resume from S2R or S2D.
6. Fixed System hung up after pressed the power button.
7. Added in the sub-system ID and sub-vendor ID to CardBus,Audio and VGA chipset.
8. Added Boot Block support.
9. Added Infrared Port item in CMOS setup menu.
10.Added the Lid Sw selection in CMOS setup menu.
11.Defined the thermal sensor to remote mode.
12.Re-modified the SPD table for 128M bits DRAM.
13.Fixed ext.mem can't be accessed by QAPLUS 5.52.
FIXED issue:
AC010 System locks up then auto reboot after installing Ambit
Mini-PCI modem.
AC021 Summary screen shows "LPT Port" as NONE.
AC023 A big mouse cursor is left on the screen of S2D 3-bar.
AC025 Control panel Hardware profile it shows "Original Configuration".
AC030 PCMCIA ATA card shows a yellow "!" in device Manager and can't work.
*************************************
KB-BIOS (Rev. 003A.ROM), CHECKSUM : 4980
*************************************
1. Fixed Battery can't be charged again after discharge to empty.
2. Added Ultra Base docking sequence.
[20U0002A.ROM] 09/27/99 17:56:14
* CMOS map change? YES
* CMOS map default change? No
* IO address change? No
* System ID byte change? Yes
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 002A.ROM), CHECKSUM : AE79
VGA BIOS : 20utest.bin
*************************************
1. Fixed SPD RAM sizing can't work issue.
2. Quiet boot support.
3. To send BREAK_POINT out for PM.
4. Create IRQ routing table.
5. Implement HOT key function.
6. Security function support.
7. Implement setup menu.
*************************************
KB-BIOS (Rev. 002A.ROM), CHECKSUM : 6080
*************************************
1. Fixed PCM_SUSP# pin always Low after system boot up.
[20U0001A.ROM] 09/14/99 23:32:05
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? Yes
(BIOS version)
* VGA BIOS change? No
* BIOS change? Yes
*************************************
BIOS (Rev. 001A.ROM), CHECKSUM : 82E3
VGA BIOS : 20utest.bin
*************************************
1. SPD RAM sizing can not work at bring up BIOS. Using dynamic RAM sizing
instead of SPD sizing.
2. Fixed CD-ROM can't be found and access.
3. Changed the PIIX4 decode from POSITIVE to SUBTRACTIVE.
4. Fixed FDD and printer port can't work.
5. Fixed CMOS RAM can't be updated.
6. Updated Micro code of Mobile processor for uPGA.
7. Take out the string "Press any key to continue" after summary screen.
8. Support Multi boot III function.
*************************************
KB-BIOS (Rev. 001A.ROM), CHECKSUM : 4C80
*************************************
1. Initial the VOL_UP and VOL_DN signal to low while system off.
2. Always turn on FAN for DEMO.
[20U0001A.T01] 09/09/99 19:57:49
* CMOS map change? No
* CMOS map default change? No
* IO address change? No
* System ID byte change? No
(BIOS version)
* VGA BIOS change? No
* BIOS change? No
*************************************
BIOS (Rev. 001A.T01), CHECKSUM : F79C
*************************************
1. Preliminary released
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.