Hi
I have an old MSI GE60 2OE with nvidia 765m and intel 4700MQ and I use nvidia legacy 470 driver
I do gaming with proton-sarek (made for old gpus that doesn't have vulkan 1.3 support)
My issue is that when playing games like warframe It works but after sometime it would hang and I couldn't do anything until I shutdown the laptop using the power button
I had this issue on most linux distros (mint, arch, cachyos, etc ...) and I couldn't find a solution
The logs for the issue are in this proton drive
link
Edit: this also happend when playing no man's sky