I recently updated my GPU and now it has screen tearing/black screens

[ervin.fsx]

I upgraded my GPU to a hd 7750 today and upon installing the drivers, the display tears all over and turns black... I don't know what to do (I'm using an old Dell T3500 Workstation)

 

[J_E_D_70]

Are you trying to game on that?

What was the previous gpu? Try running DDU in safe mode, then installing gpu driver.

 

[ervin.fsx]

I tried to game on it yes, it used to have a Nvidia Quadro 3800

I tried using the CD and online drivers in safe mode and normal windows already

 

[J_E_D_70]

Could be a bad card, after all it’s 6 years old.

Can you swap it?

 

[ervin.fsx]

Could be a bad card, after all it’s 6 years old.

Can you swap it?

I swapped it to the 7750.. and it gives me BSOD's

 

[J_E_D_70]

I mean can you take it back to where you got it and get another one.

That’s a low power draw card but no sure the size/quality of the psu and ability of the pcie slot to deliver enough power. If the card tests good in a different computer it could be a psu problem.