I just swaped my AMD64 3500+ (SSE2) to an Opteron (Toledo with SSE3) and now i can't boot on native, I test different kernel patches like CPUID Panic and RTC Panic, even the SSE2 patch, none of them work, It only work on VMWare with 3 patches, Base, AMD enabler and VMware enabler.

Do I need to reinstall all over again?, I just want to patch the kernel and replace any other file patched with SSE3 emulation.