Amd to nvidia should i use driversweeper?

[hypervyper]

I bought a new graphics card 2 days ago it is asus geforce gtx 750 ti and i seem to get blue screens and freezing and the performance of games only improves slightly. Is it because there is some hidden AMD files that cause conflict with the nvidia ones. My previous GPU was AMD hd 7750.

I uninstalled the AMD drivers by uninstalling program on control panel but i didnt want to use driver sweeper because my cpu is Amd athlon x4 750k and it could cause problems. Is it safe if I use driver sweeper?
Thanks

 

[renz496]

Use DDU instead.

 

[Mousemonkey]

I don't bother with driver sweeper programs and thanks to WDDM you shouldn't have to either.