(11-22-2012, 05:35 AM)neobrain Wrote: It's never a driver issue. Each and every time I've heard that suggestion here it was wrong :p
It's never been a driver issue, yet. One day though, Nvidia or AMD might screw up. Doubtful, but not impossible
Anyway, good find with disabling Per-Pixel lighting. Some forum searching reveals it's like the #2 reason for failed compilation of pixel shaders, right after some of Intel's IGPs.