View Full Version : GPU fan running at full speed at all times

11-11-2015, 07:40 PM
I have a G751JT I bought last November (no more warranty) and not a G-sync model. So, over the time I experimented with a lots of software and my troubles started since G-tools and now NBFC. But my current problem is after I installed NBFC - Installed uninstalled and reinstalled hoping that GPU would go back to normal. After installing NBFC I noticed that temps were low but every time laptop starts the GPU fan would just go crazy - tried using different solutions, profiles. Nothing worked so uninstalled it but ever since all my games stutter. I just observed that my GPU always runs at 1038 Mhz no idea why and making the GPU fan run at full at all times.


11-11-2015, 08:09 PM
Remove the Nvidia Driver using Display Driver Uninstaller from 3dGruru (in safe mode), reinstall it.
Uninstall NBFC, check if it removed the NBFC service.

11-11-2015, 08:35 PM
Nope still same - running at 1038 MHz.

11-12-2015, 08:27 AM
Try booting up a live Ubuntu system. If the GPU functions correctly under Ubuntu, then it's not a hardware issue.