Experiencing freeze with Edge browser & the whole system

[swarfendor437]

See if @Aravisian 's post helps in respect of graphics issue:

Brightness Issue

hmmm... Let's try something. Revert grub to: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" Be sure to run sudo update-grub afterward. Now; If you cannot boot without entering Recovery first and you have the brightness issue, this may be due to the Nvidia Drivers. sudo dkms remove nvidia sudo apt remove --purge '^nvidia-.*' sudo ubuntu-drivers install sudo add-apt-repository ppa:ubuntu-x-swat/updates sudo apt update && sudo apt full-upgrade Reboot and test. If no change - launch…

In respect of freezing issue, are you running kernel 6.8?