I need a bios modificiation of core 2 duo E7600 for motherboard 945gct-m3

[WixPixLix]

I just add support for the cpu for the bios.

[DeathBringer]

Post a screenshot of Mainboard tab of CPU-Z.
Explain exactly what happens when you try to boot with new CPU.

[WixPixLix]

Post a screenshot of Mainboard tab of CPU-Z.
Explain exactly what happens when you try to boot with new CPU.

Basically it just doesn't boot at all.

[DeathBringer]

I can't help you with support of Wolfdale.
Core 2 Duo E6700 and E6600 are recommended for this system.