I need help, after updating to ver. 1709 of Windows 10. My GPU(GTX 970) no longer works, it is still recognized by the OS. But it doesn't work, the GPU physically lights up and the fans spin. In addition, I have used Driver Display Uninstaller, I have reinstalled the latest drivers, and have also tried every driver that supports Fall Creator's Update, I've updated the BIOS, I swapped in a different GPU and that GPU which also got error code 43, I've tried different slots on my motherboard. I spent 3 hours with Nvidia live chat, and still have the issue. What should I do? Any suggestions would be greatly appreciated. Image of what device manager says will be attached
Specs: GTX 970 Asus Strix, Intel i7 4770k, Asus Z87-Plus