nvidia geforce gtx 860m code 43 windows 7

It seemed like the same problems I was having before (code 43, nvidia control panel won't run, and many of the geforce experience tabs are disabled). So figured I'd share my story in hopes that it helps people who are in my situation.Įdit: 11/12/15: So Windows had their big Fall Update and of course it made my GPU not work again. When I checked my driver, I couldn't believe it: it actually worked! Even NVidia Control Panel started working again, along with GeForce Experience. Apparently the newest version is A14, so I downloaded the update and installed it. I ran 'msinfo32' and found out that my BIOS was version A04. I didn't have many options left at this point, so I figured I'd try it. This person seemed to have the same problem as me, and he fixed it by updating his BIOS. Clearly there was a deeper problem going on here, and I really didn't know what to do at this point. What's more, my NVidia Control Panel wouldn't run, and GeForce Experience didn't work ('Games', 'My Rig', 'SHIELD', 'Preferences' were all disabled, and it kept saying I had an update available even when I had the latest version).

However none of this worked for me, and I'd still get error code 43. So I searched for a solution, and found what most people were doing: turn off automatic updates from Windows, completely uninstall the driver (with programs like DDE), and then do a clean install manually. I upgraded my Alienware 17 laptop from 8.1 to 10 yesterday, only to find that my GeForce GTX 770M didn't work anymore (code 43).

Nvidia geforce gtx 860m code 43 windows 7