Bios Mods -The Best BIOS Update and Modification Source

Hi,

I have a MSI 915P neo2 platinum board and It freezes on code C4 on the post card with Cedar Mill cpus such as P4 651.
here's the link to latest AMI bios: https://download.msi.com/archive/mb/bos_exe/7028v18.zip

I also have 2 Asus boards with 915P chipset and they post fine with P4 651 cpu.

they also have AMI bios:
Asus P5gd2-X (ddr2): https://dlcdnets.asus.com/pub/ASUS/mb/so...del=p5gd2x

Asus P5GD1 (ddr1): https://dlcdnets.asus.com/pub/ASUS/mb/so...odel=p5gd1

I would appreciate it if you could mod the msi bios for Cedar Mill cpus.

So I guess it's not possible to mod the bios for this cpu.