Nvidia drivers not working on Ubuntu 21.04, kernel 5.13, ASUS ROG Zephyrus G15(2021)

Solution 1:

Last I tested, the Nvidia driver didn't work properly with Linux 5.13, you may be better off with a 5.12.x version. Also, since you're on a G15, I highly recommend installing https://gitlab.com/asus-linux/asusctl