Kernel 5.15.2 breaks LG Gram laptop

[filo]

@anon73488725

is there any way not to have to choose the LTS kernel every time I boot? I have btrfs.

You can do something like this.

How do I change the default grub settings and splash screen?

Defining new default kernel has some known bugs with btrfs (if you search in the forum you'll find several topics about it). So, you should edit /etc/default/grub and change GRUB_DEFAULT=0 (which is the first line you see in the GRUB) to e.g. GRUB_DEFAULT=1 (second line) or whatever else, also in sub-menu you can use e.g. GRUB_DEFAULT="1>2" (third line in second line submenu). You should also comment out GRUB_SAVEDEFAULT, e.g. #GRUB_SAVEDEFAULT=true Pay attention, sometimes some parameters (…