I just got a new motherboard. The Asus a7n8x(non-deluxe) which supports up to pc3500 memory. I pop in my 512 mb PC3200 Geil and i always get this System32 file not found and then i have to restart my comp. I then pop in some Samsung 256 pc2100 and it boots perfectly fine. Is my memory dead or am i doing somethign wrong in the bios or what not?