It's working if I turn on the PC (I mean no reboot) and start with only "drm_kms_help.poll=0". If I reboot, the screen starts to turn on and off.
I'll be doing more tests on next days. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/912397 Title: Intel HD Graphics "No Device Detected" To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/912397/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
