[Bug 1876608] Re: [Lenovo IdeaPad P400 Touch] display brightness control do not working and touch screen is also not working

** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876608 Title: [Lenovo IdeaPad P400 Touch] display brightness control do not working and

[Bug 1876608] [NEW] display bright ness controlles do not working and touch screen is also not working

Public bug reported: Unable to increase or decrease the Display brightness is not work and touch screen is also not working. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 App