Graphics Card Not Detected??

zingy12

Honorable
Jul 15, 2013
39
0
10,530
Guys I really could use some help.
I purchased this Acer computer http://www.acer.ca/ac/en/CA/content/model/DT.SKJAA.003 about a year ago and I was hoping on upgrading it. I bought a Zalman Z9 case and moved all the parts into it and placed in a new PSU (OCZ StealthXtreme 500w). Now I was planning on buying a 7770 to replace the old 7350 from the Acer comp, but just in case I tried booting the computer from the 7350 and it just will not detect it no matter what I do. I do not think it is a problem with the motherboard as it was working fine before I transferred the parts. Also, I can boot the computer fine when plugging it into the onboard graphics with my APU A8 5500. Anyway, I could really use some help because I do not want to buy a 7770 and not be able to boot my computer on it. Any help would be greatly appreciated.
 

Abhay Solanki

Honorable
Jul 7, 2013
30
0
10,540


presently im also facing the same problem my pc is also booting fine with on board graphics but gpu is not giving display
if u got the solution tell me also