I need some help.
I successfully flashed a 780M and installed it on my 2009 i7 iMac. As I intend to use only windows 10 on this machine, I installed Windows 10 via a USB stick. ("UEFI Mode") Also, to take full advantage of the hardware, I installed BootCamp drivers version 6 using the escalated privileges trick, and on top of that the latest NVIDIA web drivers. Also turned off automatic driver updates from windows.
Now, after reboot, I get a black screen when I should get the windows login screen, right after the windows logo with circlular dots. If I hard reset 3 times, it goes into safe boot mode (with displays), where I can uninstall the NVIDIA driver and start over. But that NVIDIA driver just doesn't seem to work.
BTW, this is not an issue with 2009 iMacs needing a patched AGC KEXT, as I have done that part. Like I said, I get displays in safe boot mode. So this seems to be a driver issue.
So, can someone shed some light on what the best drivers are for my setup? (2009 i7 iMac, UEFI Windows 10, 780M)