Edit: crossposted to https://unix.stackexchange.com/questions/747726/intel-graphics-stuck
I have a laptop with intel integrated graphics and an nvidia graphics card. From time to time, if there is a sudden change to the screen, the screen will get stuck in the previous state. It will stay in this state until i change the screen again, e.g I move down a page in a pdf, the screen stays in the state before the movement and will only fully turn the page if i jiggle the page up and down again.
I blacklisted the nouveau driver in /etc/modprobe.d/ and sudo lshw -c video shows that the nvidia card does not have a driver currently so
i assume it is not being used but the problem still persists, so i do
not think the nvidia driver is responsible. Any help would be
appreciated.
Edit: I am using ubuntu 22.04.2 LTS. I am using a HP envy laptop.
