Geforce GTS 250 Blurry screen

AMDGAmER9

Honorable
Nov 12, 2013
47
0
10,530
Hi all, so I sold my old parts (dual core cpu,mb and ram) and it worked fine when I took it out.
So my one friend buys the parts form me and I installed it.When Windows installation completed I noticed the whole desktop is very blurry, like very.So I installed Nvidia drivers and all but still no luck.The gpu only has 2 dvi and his screen only an vga so he uses a dvi to vga converter.He has an AOC monitor I think 19" or 20", he said the gpu was a bit blurry before the new parts but horrible now.The one dvi port doesn't work so that is a bit suspicious.So is it the parts or the gpu?
Thanks.
 

AMDGAmER9

Honorable
Nov 12, 2013
47
0
10,530


Yes but I have tried every single screen resolution, still blurring.
 

AMDGAmER9

Honorable
Nov 12, 2013
47
0
10,530


I fixed the problem today, at first there was no Display Adapters in the device manger (weird),I tried installing older drivers (failed at Graphics Driver), so I re installed Windows 7 and whoola! Everything worked, no more blur and I could install drivers.