https://wiki.ubuntu.com/LaptopTestingTeam/FAQ - Dim/Blank monitor: Bug reports should be filed against the linux-source-x.x.xx package according to your kernel version number.
https:/ /wiki.ubuntu. com/LaptopTesti ngTeam/ FAQ - Dim/Blank monitor: Bug reports should be filed against the linux-source-x.x.xx package according to your kernel version number.