As a small white, installed nvadia CUDA 6.5, now want to uninstall reshipment CUDA 7.5, but I don't know how to uninstall the
This is after I turn on the control panel to uninstall icon

I already unload two, I thought these to uninstall clean one by one, but afraid of unloading is wrong, ask me which is the 6.5 installation a few, did not move the software
To solve the