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      Summary of changes for BIOS update - ThinkCentre M57, M57p

      version 2RKT64A

      • Updates CPU microcode.

      version 2RKT63A

      • Fixes where the system hang when plug AMD FirePro 2270.

      version 2RKT62A

      • Fixes the Serial Port and Parallel Port are shown in the device manager after resume from S3

      version 2RKT61A

      • Security update

      version 2RKT60A

      • Fixes the problem where the System will not boot with an ipod attached to it.
      • Fixes the 1962 POST error issue

      version 2RKT59A

      • Fixes VTD issue

      version 2RKT57A

      • Adds - four displays with special video card
      • Fixes the problem where winphlash tool shows 149 error after resume from S3

      version 2RKT55A

      • Fixes the problem with SCSI card
      • Adds keyboard buffer security hole

      version 2RKT54A

      • Fixes the problem where WOL takes the wrong boot sequence, if entered from pop menu
      • Fixes the BitLocker 0162 error issue
      • Updates CPU thermal offset

      version 2RJT53A

      • Fixes the Audio Support status in system Summary to show Audio Support [enable/disable] item
      • Fixes the problem of timeout in Finger print keyboard
      • Fixes the problem where USB HDD could not boot with fat16 format and 50M partition
      • Fixes the problem where POST shows 0135 error message

      version 2RJT52A

      • Fixes the WOL hang up issue

      version 2RJT51A

      • Fixes the problem where winphlash tool can flash corrupted BIOS
      • Fixes the issue where fingerprint application shows no 'power on security' item under Windows XP
      • Updates the winphlash tool to

      version 2RJT50A

      Temporarily removes the /MB update bootblock function

      version 2RJT49A

      • Sets the default value of Power saving item to Max performance
      • Adds the solution to fix system hang issue with SOL/IDER and fingerprint Keyboard
      • Fixes the problem where /MB parameter would not update the BootBlock
      • Updates CPU OFFSET Table

      version 2RJT48A

      • Adds the missed file of AMT Auto-provision
      • Adds the micro code for new CPU (M1010677.TXT, M0110676.TXT, M0110661.TXT)
      • Fixes the solution for FSR 4D Optical Mouse
      • Updates the CPU OFFSET Table

      version 2RJT47A

      • Fixes a problem where the system hangs when boot with PXE after WOL
      • Adds the AMT 3.2 support
      • Adds Cardbus support

      version 2RJT46A

      • Adds abort PXE function
      • Fixes the error in POST when VT-D is enabled
      • Fixes the problem where POST hangs with VT-D enable and with 8G memory
      • Fixes the problem where save and exit setup needs too much time
      • Fixes the problem where POST shows CMOS error when update WHQL TCG solution

      version 2RJT45A

      • Fixes the problem where ODD cannot be detected occaionally
      • Fixes 0162 error if there is a Bitlocker in the operating system
      • Fixes the issue where WHQL TCG integrated test failed
      • Adds the onboard GBE disabled function
      • Adds the PXE enable/disable item in network menu
      • Adds the AMT auto-provision solution

      version 2RKT44A

      • Fixes the WOL issue
      • Updates thermal table for Yorkfield CPU
      • Fixes the problem where the ISCSI card works abnormally

      version 2RKT43A

      • Removes the wrong branch which caused ASF force boot packet not to be parsed

      version 2RKT42A

      • Adds a Onboard Lan Disabled/Enabled function

      version 2RKT41A

      • Fixes the problem where, when using SRCMOS.exe tool to restore CMOS map, the system displays nothing and becomes idle for 4 to 5 hours in DOS
      • Fixes the problem where the USB Card reader does not recognize the memory card in DOS
      • Fixes the problem where wrong branch causes ASF force boot packet not to get parsed

      version 2RKT40A

      • Fixes the problem in system summary where the value of 'Used by devices' is the same when VGA card is plugged in or not

      version 2RKT39A

      • Fixes the error "This old USB floppy device can not be detected in boot men."
      • Fixes the error "Tamper error will clear when press the power button"
      • Fixes the error "From vista enter into S3,PS2 Keyboard Numlock LED is light"
      • Fixes the error "The ATI Fire MV 2400 card have two pci devices which has same Device ID"
      • Modifies the incorrect string in SETUP

      version 2RKT38A

      • Fixes the problem where "Int15 FFFF" hangs

      version 2RKT37A

      • Fixes the problem where the audio support is disabled in summary menu
      • Fixes the problem where SATA ports does not support hotplug capability
      • Hides "Legacy Floppy" in boot sequence menu for Jupiter

      version 2RKT36A

      • Fixes the problem where 500GB HDD could not be detected

      version 2RKT35A

      • Fixes the problem where the fingerprint reader will cause POST hang when 10 pba is enrolled
      • Updates thermal solution
      • Updates the SMBIOS for 45nm processors

      version 2RKT34A

      • Fixes resstmp test fail
      • Fixes intermittent spurious fan error

      version 2RKT33A

      • Fixes post 1806 error with siig pci card

      version 2RKT32A

      • Fixes some error in foreign-language strings
      • Fixes intermittent spurious 0135 error

      version 2RKT31A

      • Hides AMT submenu if Manageability is not AMT
      • Fixes the error "Yorkfield CPU L2 cache size incorrect in POST"
      • Changes the VT default from Enabled to Disabled

      version 2RKT30A

      • Fixes SOL hang at D2h

      version 2RKT29A

      • Speeds up POST - Language string corrections
      • Fixes boot failure from Corsair Flash Voyager USB key
      • Corrects AC Loss behavior when accompanied by Battery Loss
      • Reinstates support for certain old USB floppy drives
      • Fixes "System hangs when changing memory"
      • Fixes hang in bootblock due to MMX registers not being enabled
      • Fixes "Loading defaults in BIOS Setup will change VA 3.0 to VA 2.6 mode"

      version 2RKT28A

      • Supports the 95W Processor

      version 2RKT27A

      • Fixes the 0135 error

      version 2RKT26A

      • Initial Production BIOS Release


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      • Alias ID: MIGR-68834
      • Document ID: HT036933
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo