So Idk why but my pc and NVidia GeForce wont detect my NVidia 860m, If I do uninstall the driver it detects the card but shows an error with drive, but as soon as I update the driver it stop detecting it. I have tried various troubleshooting techniques, From viewing Hidden devices in Device manager and reinstalling the driver form Microsoft, to flashing my Bios couple of 100 times, I even uninstalled my Discreet Intel driver and installed the old one. But as soon as I or windows install proper drivers for my GPU , after restart the card is no more detectable by the OS. I even did a fresh windows 10 installation, to Installing Windows 8 and than upgrading it to Win 10 . AND NO DONT TELL ME ABOUT INSTALLING IN COMPATBILITY Mode, NVIDIA Came out with WHQL Certified Drivers for Windows 10 . The first 2 pictures Below, shows what Device manager shows after i uninstall al the drivers and restart my PC, The 2 pictures following them are after I am done installing the drivers and restart my pc.