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#1 2024-03-18 04:36:46

qualia
Member
Registered: 2024-01-01
Posts: 26

Backlight folder disapears when downgrading nvidia drivers

Hello. I've recently had to downgrade lib32-nvidia-utils, nvidia-utils, and nvidia as they are causing a kernel panic (this is the only current solution I have found). When doing this /sys/class/backlight/ becomes empty and my laptop only boots arch when plugged in (once I log in and startx if I unplug the power the screen goes black). To fix this I just reinstalled the new drivers but the old issue is back. Does anyone know how I can keep the old drivers but not have these weird other issues occur? Not sure what to post as far as more info but I am willing to upload anything to help fix.

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