Winows 8 black screen

I saw lots of posts about black screen problems around here, but I havent saw any in my situation. Im using: AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ (2 CPUs), ~2.7GHz 2048MB RAM NVIDIA GeForce GT 430 So problem is every time after first restart (when Windows 8 finishes installation) I get black screen. I cant see any information like login, metro etc. I figured it out that problem...