I have just built a new computer - Asus Sabertooth P67 B3 Intel i7 2600K (2nd Gen) Seagate Barracuda 1TB 32mb cache ATI Radeon HD 6870 Corsair 16gb DDR3 1600mHz Thermaltake TR2 RX 650w LG BDrom/DVDwriter This is my first build. I have upgraded Mobo bios to 3209. I get the BSOD when I try to load Windows 7 Ultimate 64bit. [0x0000007E] Can anyone help? I know I have probably missed something. I did scan though the previous posts breifly to see if someone had the same prob.