well, I have a new problem, when I am playing in Facebook, after five minutes the pc turn off and later, when I turn on apear the following error "no ums support in radeon module". I was searching this new problem in Google and discover that the solution of this this problem to change GRUB_CMDLINE_LINUX_DEFAULT="nomodeset quiet splash" with GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" in GRUB. But now the problem of black screen return.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1546393 Title: boot in xenial shows black screen instead of plymouth logo / encryption prompt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1546393/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
