Hello, so I've been having this issue with my Samsung Series 7 Chronos Laptop since I've purchased it brand new. The screen brightness is not adjustable, if I power the device on without the charger, it boots in with a very dim screen whith no way to brighten it up. If I power it on while charging it boots into full brightness, but still no way to adjust it. This problem also occurred in windows, and I was able to fix it by editing the registry with this.
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0001] "FeatureTestControl" to "f008"
Is there any way to replicate this fix in linux? I'm running Pop Os currently, and yes it occurs in every distro.
Thanks for your help.
[HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0001] "FeatureTestControl" to "f008"
Is there any way to replicate this fix in linux? I'm running Pop Os currently, and yes it occurs in every distro.
Thanks for your help.