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      Summary of changes for BIOS update - ThinkCentre M90, M90p / ThinkStation E20 / ThinkServer TS200v

      version 5JKT64A

      • Fixes the issue of User password could be set when without Administrator password verify.

      version 5JKT63A

      • Fixes some special Hard Disk Drivers can not set password

      Version 5JKT60A

      • Fixes where cell phone USB malfunction issue

      Version 5JKT59A

      • Updates Intel processor microcode.

      Version 5JKT58A

      • Fixes Windows reported Event ID 34 error issue when Operation System loading.

      Version 5JKT57A

      • Supports Intel Managebility Engine Host Based Configuration function

      Version 5JKT56A

      • Fixes the issues where sometimes it can't find Lenovo FingerPrint keyboard in POST.
      • Fixes the issues where the system could boot from USB key which have been put in exclude boot sequence.

      Version 5JKT55A

      • Fixes the issue where the USB keyboard stops for a long time in POST.
      • Fixes the issue where the floppy drive disappears in Windows XP environment.

      Version 5JKT54A

      • Fixes Bloomberg KB issue
      • Enhances USB compatibility to support some archaic USB devices
      • Fixes compatibility issue in IDE mode

      Version 5JKT53A

      • Fixes one issue about High School Application

      Version 5JKT52A

      • Supports new High School Application for special bid

      Version 5JKT51A

      • Enhances the compatibility with some USB mouse

      Version 5JKT50A

      • Fixes system summary which has no information while system FAN error occurred
      • Fixes boot from CD when hibernate waking
      • Fixes warm boot can't see F11 string

      Version 5JKT49A

      • Fixes system summary without HDD/DVD information while in RAID mode
      • Fixes the USB legacy support item can not be updated by BIOS setting tool
      • Fixes system summary has no information while 135 FAN error occurred

      Version 5JKT48A

      • Updates the mechanism of Password Retry Error

      Version 5JKT47A

      • Updates latest PXE rom
      • Adds low mmio align item in setup to select the different remapping size
      • Fixes USB legacy item can not be updated by SRDOS utility

      version 5JKT46A

      • Fixes nVidia GeForce 310 graphic card issue.
      • Updates the latest processor microcode.
      • Adjusts PCI Lan boot sequence.
      • Fixes problem of not able to boot from local HDD when sending HDD command from WEBUI.

      version 5JKT45A

      • Recovers USB scanner issue solution.
      • Fixes TPM issue.

      version 5JKT44A

      • Updates BIOS based on 42A, please overlook the changes of 43A.
      • Improves USB scanner.
      • Updates boot sequence after OS reset.

      version 5JKT43A

      • Improves USB scanner.
      • Updates boot sequence after OS reset.

      version 5JKT42A

      • Updates VBIOS version to 1994.

      version 5JKT41A

      • Updates ClarkDale MRC to version 1.3.

      version 5JKT40A

      • Updates setup menu.
      • Improves system performance when installing 5GB or upper memory.
      • Disables USB port when USB cable is not connected.

      version 5JKT39A

      • Modifies the gigabit Ethernet to workaround for Wake On Lan.

      version 5JKT38A

      • Fixes the issue where WOL fails from S5 in DOS.

      version 5JKT37A

      • Updates setup menu.

      version 5JKT36A

      • Initial BIOS Release
      • Updates F11 hot key message.
      • Improves system function when installing 5GB or upper memory.




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      • Alias ID: MIGR-74763
      • Document ID: HT036173
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo