https://bugs.kde.org/show_bug.cgi?id=463379
--- Comment #6 from Maluchi Ugokwe Jr. <mugokwe...@gmail.com> --- (In reply to Nate Graham from comment #3) > Possibly a GPU issue; see similar bug 457284. > > Marking as VHI critical because this can cause data loss due to the > inability to unlock the screen unless you're an expert who knows how to > unlock the screen using a virtual terminal. Nate. The issue reoccurred. To elaborate: The screen will flicker black and it will display pure black on both monitors. -- You are receiving this mail because: You are watching all bug changes.