
                                 BIOS Changes

General Information:

     5OJTxxA is the flash diskette level.
     5OKTxxA is the binary image level. (BIOS)
     NOTE: All changes carry forward. That is, if a change is added in 01, it is
           also in 02, 03 etc.

This file will be updated beginning with first Production BIOS release

CHANGES for 5OKT23A/5OJT23A:
        - Initial Production BIOS release

CHANGES for 5OKT24A/5OJT24A:
	- Support new CPU:Sempron 145.

CHANGES for 5OKT25A/5OJT25A:
	- Support new BIOS flash rom: WQ80
	- Fixed some special CD/DVD rom can not boot.
	- Fixed C1E string error when current CPU doesn't support C1E function.

CHANGES for 5OKT26A/5OJT26A:
	- Fixed system will show green screen when you run pc-doctore software.
	- Fixed system will show blue screen when you run 3D-MARK software in VISTA system.
	- Fixed xp system sometimes has not response.
	- Fixed system has not response when CMOS check sum fail with 4GB memory.

CHANGES for 5OKT27A/5OJT27A:
	- Fixed S3 wake up time is so long.
	- Fixed system can not show LENOVO logo when you clear CMOS with 4GB memory.
	- Fixed system can not boot when you clear CMOS and with a USB device and 4GB memory.

CHANGES for 5OKT28A/5OJT28A:
	- Support TPM function.
	
CHANGES for 5OKT29A/5OJT29A:
	- Fixed system can not boot from on-board LAN when you select RAID mode in BIOS setup.

CHANGES for 5OKT30A/5OJT30A:
	- Fixed system black screen when S3 resume.

CHANGES for 5OKT31A/5OJT31A:
	- Support AMD Sempron 180 CPU.

CHANGES for 5OKT32A/5OJT32A:
	- Fix Win 7 64 bit have unknow Device

CHANGES for 5OKT33A/5OJT33A:
	- Fix TPM operation issue