monitor : an old benq FP71G+ with a DVI-CRT adapter to the graphic card
Ok now i got 2 main problem :
1)since the BIOS init i got slighty vertical stripes on my screen
(But my monitor is ok i test it with another PC and no stripes maybe graphic card/monitor incompatibility)
2)the main problem , i installed windows 7 64 bit and everything went fine
> reset installed Mobo drivers
>reset installed graphic card drivers here http://support.amd.com/us/gpudownload/windows/Pages/rad...
(i tryed both fisrt current then beta drivers)
>reset , loading windows screen and suddenly just before when the cursor normally appear i've got a black screen (but the monitor dont lose the signal) with no further loading because i cant hear the normal login sound that i have when graphic card is disabled .
>Safe mode boot and normal boot with graphic card disabled works fine.
The graphic card is broken or something ?
Is it possible that DVI-CRT adapter or monitor are causing the crash ?
I'm new here, and I just wanna try to help. So please, be easy, lol.
Is it possible in resetting your MoBo, and redoing all drivers, that your on-board GFX is conflicting with your 7850? I learned that they have a tendancy to do so. Maybe you forgot to re-disable it your BIOS.