I made a fresh install. The problem is gone. There were some other weird behaviors. So I made a fresh install. Which worked. It continues to work after updating the kernel.
I don't know what was wrong with the previous installation. The computer seems to be working well now. Thanks for the reply. I will look into testing the 4.16 kernel, but my time is limited. It won't be soon. AB On 02/27/2018 02:47 PM, Joseph Salisbury wrote: > Would it be possible for you to test the latest upstream kernel? Refer > to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest > v4.16 kernel[0]. > > If this bug is fixed in the mainline kernel, please add the following > tag 'kernel-fixed-upstream'. > > If the mainline kernel does not fix this bug, please add the tag: > 'kernel-bug-exists-upstream'. > > Once testing of the upstream kernel is complete, please mark this bug as > "Confirmed". > > > Thanks in advance. > > [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.16-rc3 > > > ** Changed in: linux (Ubuntu) > Importance: Undecided => Medium > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1751518 Title: video blanks after boot with dual monitors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1751518/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
