Was playing Dragon Age : Origins last night when my screen started flickering. After like 30 seconds of this, I got a blue screen that said something or other about nvid.sys, disregarding it, I went to bed and this morning when I tried to start my PC I see random pixels of different colors all over my screen so I can't see a bloody thing.

Specs :
Windows 7
AMD Athlon(tm) 64 X2 Dual Core Processor
2 gb RAM
Nvidia 8400gs

Need more?

E: Oh yeah, I can't log in either. It gets stuck at the Windows screen. Tried start up repair.