Hi there, Today I purchased a EVGA 780 ti SC video card. Previously I had a GTX 670 SLI. Before I removed the 670 I uninstalled the drivers. Installed the new 780 Ti but Windows 8.1 will not detect that it is a Nvidia adaptor just the Microsoft standard Video adaptor so I cannot install my Nvidia drivers because they cant find a nvidia card. I have tried numerous things like uninstalling card - restarting. Using driver sweeper to clean out old drivers, swapping slots. Even swapping cards (bought 2 for SLI). Even reinstalling my chipset drivers. I have latest Mobo Bios / Windows updates etc I have a 3930K cpu with a Rampage IV formula mobo/Corsair 1200i PSU Any suggestions?? cheers,
Solved - apparently the 331.64 drivers prior to 7th Nov did not support 780 Ti. That was the version I downloaded. Hmmm..bit confusing. One 331.64 supports 780 Ti and another does not.
