My OBS suddenly crashes when I launch it.

[rzhang369]

I am not sure what heppened, but the OBS always crash. Please help me to resolve this problem. Thanks a lot.

 

[PaiSand]

The crash is happening on the GPU driver.
You can perform a clean install:

Performing a clean GPU driver installation

If you're experiencing strange issues or errors that might be related to your GPU drivers, one of the easiest potential fixes is a clean driver installation. Follow the instructions below. 1. Download the latest version of Display Driver...

obsproject.com

Also, verify anything you have recently installed in your system or in OBS (plugins)

 

[rzhang369]

Thank you so much @PaiSand . Yes, it it the problem. I accidentally removed some sriver yesterday by using a cleaner softerware tool. I will try to re-install the Display Driver again.