Screen doesn't turn on after startup
4966
How to download all required Ubuntu drivers
115017
Black screen after clicking "Install Ubuntu"
144770
startActivity not working
48955
Android - Start service on boot
135749
Ubuntu 12.10 "Turn screen off when inactive for: Never" still turns off
80116
Can't boot XP after Ubuntu Installation, how to fix?
62361
Ubuntu stuck on login screen
149100
How can I disable the purple splash screen at boot?
72994
When installing or booting from USB flash drive screen goes blank
22116
How to enable numlock at boot time for login screen?
77829
Adb won't start
95152
How do I disable the boot splash screen, and only show kernel and boot text instead?
133953
Ubuntu 13.04 won't shutdown or restart (Just a black screen)
144734
PrintScreen doesn't work when I'm in a context menu
75669
Screen brightness isn't taking effect on a Lenovo Z570
154346
How can I take screenshots of the PC before it boots up?
25110
Broken screen while debug mode was disabled. How can I re-enable adb?