Sometime brave opens successfully (if I use -no-sandbox it always does) and firefox is fine. *** stack smashing detected ***: terminated Screen tearing is gone, but drivers are kinda messed up:īrave-browser and wine usually crash, this error is frequent: In the BIOS I set my graphics mode from 'Optimus' to 'VMA only', and it booted successfully. I upgraded to Ubuntu 23.04 lunar using the builtin software updater. I installed Ubuntu 22.04 jammy from live USB and everything was fine, except I had screen tearing.