How do i uninstal GPU drivers?

[Lawk Duski]

My younger bro is currently using a GT 210 in his rig, I purchased a GTX 750ti for him, he does have Nvidia's latest drivers installed but I heard I have to uninstall and reinstall drivers once you replace your GPU, so how do I uninstall the current drivers and reinstall the new ones that I downloaded from Nvidia's website? using windows 10.

 

[Starcruiser]

When going from an older to a newer GPU from the same brand, driver reinstall is unnecessary. It would only be required if you had any issues.
What will end up happening after you replace the card will probably be what looks like bad graphics, low resolution, etc. until the driver actually recognizes the card and installs. Give it a few minutes, and it will ask to reboot. If it doesn't, do it anyway. You should be set from there.

 

[weberdarren97]

When you go to install the drivers for the 750ti, GeForce Experience should ask you if you want to do a clean install or not... Say yes to do a clean isntall (it wipes all old Nvidia drivers and data).

 

[Xtergo]

I totally agree with what said above but for some ease of mind and probably for no reason I would recomend this program called DDU which basically autodetects frivers and gets rid of them very neatly then with the ease of mind you can put the 750ti in there , btw thats a HUGE upgrade!!!

http://www.guru3d.com/files-details/display-driver-uninstaller-download.html