I have gt 840m. when I run games on Nvidia the game shows a black screen. and when I go to task manager it shows that the game doesn't respond. I switch to the integrated card and it works.
I used DDU and reinstalled the driver. tried the newest one and old versions. the issue persists.
Windows 7.
I used DDU and reinstalled the driver. tried the newest one and old versions. the issue persists.
Windows 7.