Ubuntu 16.04.01 LTS 64bit - screen goes black after 30 seconds
94370
How to permanently disable monitor power saver using the command line?
142548
Unity does not start after installing the fglrx drivers
85247
NVIDIA Dual Screens - Second Monitor Blank
151579
Interrupted upgrade from 15.10 to 16.04, Ubuntu boots into black screen
108087
Screen (not Lock Screen) Timeout Stuck at 1 Minute
115410
laptop screen goes blank after waking from sleep
65788
Blackscreen - failed to idle channel
9886
Blank screen after installing nvidia restricted driver
89925
What is the usual boot time on Ubuntu 16.04 LTS?
13666
PC Blue Screens and then instantly reboots. How do I stop this or find the error later?
13813
Render turns black when finished
48449
Black screen after Hibernation
62694
Ubuntu 17.04 Freezing Issue
62046
16.04 - system hangs at boot time at "Started Update UTMP about System Runlevel Changes"
123574
Windows 8.1 Black screen and no safe mode
150665
How does one manually restart graphics drivers?
1285
My computer boots to a black screen, what options do I have to fix it?