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[TUTORIAL] Fujitsu Esprimo LGA775 CPU Microcode Update
#1
Brick 
I have tested this method on few different motherboard models.

You can run Intel® Core™2 Duo Processor E8400 on Fujitsu d2840 A1 motherboard for example.

  1. You have to just find another similar motherboard which support your new CPU. I choose D2950.
  2. Download bios for both motherboards from: http://support.ts.fujitsu.com/IndexDownload.asp
  3. Copy two files from newer MB: P6_INTEL.ALL and P6_INTEL.TXT and replace in your correct bios.
  4. Flash the bios with switch /p6
    bioflash.exe /p6
Other switches for bioflash:
Code:
Flash Memory Update Utility, V2.76                
Copyright (c) 2009 Fujitsu Technology Solutions

Installs a new System BIOS in the Flash Memory
or archives the current BIOS and CMOS configuration.

BIOFLASH filename.OMF | filename.OCF | filename.ENC <options>
 filename.OMF   BIOS image, BIOS module or CMOS update file
 filename.OCF   Packed BIOS image update file
 <options>
 /ARCHIVE       Create archive files of BIOS and CMOS
 /AUTO          Search for a suitable BIOS OMF-file in current directory
 /CAUTO         Search for a suitable CMOS OMF-file in current directory
 /CMOS          Create a cmos archive file: Cxxxx_xx.OMF
 /INFO          Display system and BIOS information
 /NORESET       No reset after flash device is programmed
 /U             Update only if installed BIOS is out-of-date
 /Y             Answer 'YES' in advance to any prompt
 /KEY()         Use a specific key for encrypted files
 /NOP6          No implicit auto-update for CPU microcode patch area
 /P6            Explicit auto-update for CPU microcode patch area
/P6() Insert any microcode, independent of the installed CPU
/X16MB(n) Force bioflash.exe to move its buffers in memory n*16MB
avoid collisions with RAMDRIVE, LAN remote boot etc.
/MODULE(X, YY) Module update X=PtlClass(ascii) YY=AbgClass(hex)
/NOAPI Use the Bioflash plug-in file instead of BIOS API


Attached Files
.zip   P6_INTEL-2950.zip (Size: 61.77 KB / Downloads: 77)
find
quote
#2
tried it on my e5915 and it flashed succesfully , but when i changed the cpu it didnt boot and the fan started speeding up . I wanted to use a e8400
find
quote
#3
im too tried to e3510 and flashed successfully but when i change cpu on E5300 then fun speed is higher step by step. i habe no idea guys
find
quote


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