Filename : K53ARELS.TXT
Release Notification
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KHLBx ENE KB926 EC-FW release (Rev. 0.08 ROM) 01-19-2009
File name : K53A008A.ROM
Base on : K53A007A.ROM
Checksum : 61E0
Notification:
1.> Need flash EC's boot block? --> NO
Fixed:
Known issue:
Modified:
1.> Add scan code for TP BTN (factor testing purpose)
2.> Remove testing hotkey for VGA throttling.
3.> Update Fan control table
KHLBX thermal control table_1216.xls
4.> Chagne TP LED behavior
TP enable = TP LED on
TP disable = TP LED off
5.> Change Kill switch behavior.
Add function:
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KHLBx ENE KB926 EC-FW release (Rev. 0.07 ROM) 12-09-2008
File name : K53A007A.ROM
Base on : K53A006A.ROM
Checksum : E74E
Notification:
1.> Need flash EC's boot block? --> NO
Fixed:
1.> Fix power LED will be flashing when USB charge button is
pressed under S3 mode.
Known issue:
Modified:
Add function:
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KHLBx ENE KB926 EC-FW release (Rev. 0.06 ROM) 11-25-2008
File name : K53A006A.ROM
Base on : K53A005A.ROM
Checksum : E553
Notification:
1.> Need flash EC's boot block? --> NO
Fixed:
Known issue:
Modified:
1.> During LLB, EC will not report 0%. EC will report current
percentage.
Add function:
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KHLBx ENE KB926 EC-FW release (Rev. 0.05 ROM) 11-17-2008
File name : K53A005A.ROM
Base on : K53A004A.ROM
Checksum : 0EBB
Notification:
1.> Need flash EC's boot block? --> YES
Fixed:
Known issue:
Modified:
1.> Modify VGA throttling behavior to follow spec.
2.> Modify EC_TX and EC_RX behavior.
1.EC_TX_P80_DATA, EC_TX_P80_CLK should set High-Z before VR_ON is asserted
2.EC_TX_P80_DATA, EC_TX_P80_CLK should keep High-Z when VR_ON is disasserted.
3.> Add CR_ON# and CAM_ON# pin. Pin behavior is not decided yet.
Add function:
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KHLBx ENE KB926 EC-FW release (Rev. 0.04 ROM) 11-07-2008
File name : K53A004A.ROM
Base on : K53A003A.ROM
Checksum : CF10
Notification:
1.> Need flash EC's boot block? --> NO
Fixed:
Known issue:
Modified:
1.> Update battery parameter V0.4
2.> Update Common code V51.
3.> Fan full on disabled.
4.> Implement fan table "KHLBX thermal control table_1107.xls"
Add function:
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KHLBx ENE KB926 EC-FW release (Rev. 0.03 ROM) 10-30-2008
File name : K53A003A.ROM
Base on : K53A002A.T01
Checksum : A667
Notification:
1.> Need flash EC's boot block? --> NO
Fixed:
Known issue:
Modified:
1.> Enable battery cell voltage reading function.
2.> Update battery parameter V02A and V03A.
3.> Avoid USB power off time over 4hrs under S3 DC mode.
4.> Implement fan table "KHLBX thermal control table_1030.xls"
Fan still full on.
5.> Add cmd45 DatC6 for KHLB1 project and cmd45 DatC7 for KHLB2
project. KHLB0 - no cmd.
6.> Modify Cmd59 Dat77 fan full on disable command.
Also modify fan initial code if full on enabled by default.
7.> BKOFF# pulls low right before SUSP# enabled to avoid panel
light flash during turn on system.
Add function:
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KHLBx ENE KB926 EC-FW release (Rev. 0.02 T01) 10-14-2008
File name : K53A002A.T01
Base on : K53A001A.T04
Checksum : D6EB
Notification:
1.> Need flash EC's boot block? --> NO
Fixed:
1.> Fix TP still can work after TP disable and resume from
warm boot/cold boot/S3/S4.
2.> Fix battery status still keep DC only after unplug then plug
AC issue. (Caused by Adapter loading protection).
Known issue:
Modified:
1.> Disable ENE ESB function.
Add function:
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KHLBx ENE KB926 EC-FW release (Rev. 0.01 T04) 10-07-2008
File name : K53A001A.T04
Base on : K53A001A.T03
Checksum : CC01
Notification:
1.> Need flash EC's boot block? --> YES
2.> Code base JHT0x-JHL9x
Fixed:
1.> Solve LLB battery LED blinking 18 times issue.
Known issue:
Modified:
1.> Update common code to V50.
Add function:
**************************************************************************
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KHLBx ENE KB926 EC-FW release (Rev. 0.01 T03) 9-27-2008
File name : K53A001A.T03
Base on : K53A001A.T02
Checksum : BD8C
Notification:
1.> Need flash EC's boot block? --> NO
2.> Code base JHT0x-JHL9x
Fixed:
1.> Fix BT_ON function fail.
Known issue:
Modified:
Add function:
**************************************************************************
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KHLBx ENE KB926 EC-FW release (Rev. 0.01 T02) 9-26-2008
File name : K53A001A.T02
Base on : K53A001A.ROM
Checksum : 0114
Notification:
1.> Need flash EC's boot block? --> NO
2.> Code base JHT0x-JHL9x
Fixed:
1.> Fix Audio button not functioning problem.
Known issue:
Modified:
1.> Add Cmd45 Dat12 for AP to get VGA throtting status
Bit6 : VGA throttling status.
0:throttling enable
1:throttling disable
2.> Enable BT_ON all the time.
Add function:
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KHLBx ENE KB926 EC-FW release (Rev. 0.01 ROM) 9-18-2008
File name : K53A001A.ROM
Base on : K2EA104A.ROM
Checksum : FF2C
Notification:
1.> Need flash EC's boot block? --> YES
2.> Code base JHT0x-JHL9x
Fixed:
Known issue:
Modified:
1.> Update common code to 0x48
and [L08082501],[L08082502],[L08082601],[L08082801],[L08090202].
2.> AC_IN protection for BQ24751.
3.> Enable Fan full on.
4.> Implement WOW_Video WOW_Audio and Smart Key button function.
5.> Add TP_disable button and LEd function.
6.> Add DDR3_SM_PWROK pin. (DDR3_SM_PWROK high/low in sequence)
7.> Add VGA_AC_DET pin. Initial High and only works under discrete
VGA_AC_DET High :
AC mode under S0 and Fn+F7 (Fn+F7 temporary use)
VGA_AC_DET Low :
DC mode, S3,S4, S5 and Fn+F8 (Fn+F8 temporary use)
Add function:
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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.