[25-28th Dec READ FIRST] Engine / Connection / No contact / 0 lvl etc.

Hello all,

I upgraded to Windows 8 back in October and just recently got back into BF4 on my PC. So I installed BF4 and when it was finished I went to play and when I clicked on the game my screen goes black then turns into a "rainbow" looking screen. After I force alt tab out of the game, it goes into a windowed game that looks comlpletely normal and runs but any time I try to click into it does the same thing. I have update my drivers, twice. Reinstalled the game twice and still nothing. Any ideas?

Thanks,

Ollie