Bios Mods -The Best BIOS Update and Modification Source

Hello I need someone to mod this ahci bios I found on here to support lga771 cpus.

I have attached 4 files and the 3 needed micro codes that has to be added to the bios I would do it myself but I don't know if I can just add them without removing some old microcodes?

I will be using a Xeon e5450 e0 stepping with a mod sticker.

If some old ones needs to be removed remove the P4 and Pd and Celeron codes. Leave all codes tho if it is possible thanks.


Mobo.

https://www.asus.com/Motherboards/P5K_SE/


Also the p5k-se-1402 bios file needs modded also it is the original non ahci bios.

Hello overclock544,
You don't need to remove any old microcode witn in bios,because it has enough spaces.
Your cpu is e0 stepping , so you only need to add 044a07 code.0676 code is c0 stepping.
I can tell you some info about microcode.
cpuid : 0661 = Celeron 4xx
cpuid : 0fxx = most of p4
cpuid : 06fx = 65nm (ex:06fb=g0 stepping >>q6600)
cpuid : 067x = 45nm (ex:0676 =c0 stepping>>e8400(c0)、067a = e0 stepping >>e8400(e0) or q9550(e0))
cpuid : 06cx >>I don't know yet.

(03-20-2014, 04:14 AM)genius239 Wrote: [ -> ]Hello overclock544,
You don't need to remove any old microcode witn in bios,because it has enough spaces.
Your cpu is e0 stepping , so you only need to add 044a07 code.0676 code is c0 stepping.
I can tell you some info about microcode.
cpuid : 0661 = Celeron 4xx
cpuid : 0fxx = most of p4
cpuid : 06fx = 65nm (ex:06fb=g0 stepping >>q6600)
cpuid : 067x = 45nm (ex:0676 =c0 stepping>>e8400(c0)、067a = e0 stepping >>e8400(e0) or q9550(e0))
cpuid : 06cx >>I don't know yet.

I added the codes and it all worked great ahci and all.

Can i get bios file of AHCI with Xeon E5450 E0 SLBBM Microcodes? I'm not expert.

Do it by yourself - https://www.delidded.com/how-to-update-c...-ami-bios/