Adding that to /etc/default/grub , leads to ; 1. Display backlight slider/toggles missing from gnome-shell quick settings & the gnome-settings app making display super bright.
2. Buffer & Stutters especially the mouse cursor leaves behind some textures along with slow cursor movements. 3. The main screen load is faster in the sense , before a black load screen appears initially then the main screen with dock appears now the load is bit faster with a shorter black load screen. 4. The black screen issue is random/uncertain hence don't know when it will re-occur and can't use this preset forever as its bit rough. Anyway attaching logs of this preset. On 09/04/25 08:36, Daniel van Vugt wrote: > Yes if it was an external monitor then we'd call it a manufacturing > defect, but as an internal laptop panel the problem is slightly more > common. But still, it shouldn't prevent common display modes from > working. > > Next please try adding this kernel parameter: > > nomodeset > > > ** Summary changed: > > - System gets blank/black screen after login > + Acer Acer One 11 Z8-284 gets blank/black screen after login > > ** Summary changed: > > - Acer Acer One 11 Z8-284 gets blank/black screen after login > + Acer One 11 Z8-284 gets blank/black screen after login > ** Attachment added: "curboot.txt" https://bugs.launchpad.net/bugs/2083772/+attachment/5870463/+files/curboot.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2083772 Title: Acer One 11 Z8-284 gets blank/black screen after login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2083772/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
