I update my GXT 650 driver to 326.01 thru' windows update on my Win 8.1 Preview. Nvidia Control Panel (thru' context menu) is dead. How can I reinstall Nvidia Control panel? TQ
I had the same problem in the Server 2012 R2 Preview. I forgot about it before trying to fix it and installed Mac OS X Mavericks DP2 over the top of it. I am interested if you find a solution though.
Problem seemed to go away on its own without doing anything. When I boot up Win 8.1 Pro Preview this afternoon, Nvidia control pnael icon appeared in the notification area and it start up OK. Its a mystery.