Thinkcentre M90 Motherbored Doesn't Show Video For AMD cards.

[birdmjubs]

I have brought a prebuilt called the ThunkCentre M90, and a HD 7790 for a good deal. I learned some researching that the card won't show video due to the lack of AMD support and drivers for the system or the BIOS. I tested my friend's 660 and the video posted. Any recommendations on what I can do I don't want to return the card due to the gpu prices these days.

Cheers!

 

[CountMike]

HD 7790 has drivers for all Windows and that has nothing to do with chipset drivers etc. If 660 worked so will HD 7790. What's stopping you from trying it ?

 

[birdmjubs]

I tranfered my hard drive to my friend's system and installed the drivers there using my card (to sse if it worked), then windows update inatalled the drivers and I did manually too. I returned the card to my system and video dodnt post. I know now that it is the bios.