Kernel Panic after swapping processor

[Nicholaslee]

I just swapped my Intel Core 2 Duo T7800 (65nm) Mobile Processor out for a Core 2 Duo T9300 (45nm).

 

Now as soon as my desktop screen gets done loading, I get a kernel panic. It works fine in safe mode though.

 

I figured It was something to do with speedstep, so I removed AppleIntelCPUPowerManagement.kext and GenericCPUPowerManagement.kext, but I still get a kernel panic.

 

I'm Running Leopard 10.5.5.

 

Under about this mac, it says my processor is unknown now.

 

Anyone else know what I need to do?

 

Thanks so much.