How to enable video driver with no video

[hollytlc]

I bought a new video card but unknowingly disabled the video driver for the old card and the new card does not work and cannot get video when I boot up. How can I get my old video driver enabled again with no video?

 

[hallowed_dragon]

I bought a new video card but unknowingly disabled the video driver for the old card and the new card does not work and cannot get video when I boot up. How can I get my old video driver enabled again with no video?

Start your PC in Safe mode and enable the driver.