press ctrl, alt and up. hope this helps :)
If it is just the monitor that is shutting off, then there might be a problem with the monitor with staying on. If by 'screen', you mean the actual computer goes off and produces a black screen, then your computer might be set to go into hibernation quickly, or it might have a mode where it goes into a blank screen saver quickly. Check the computer's settings to fix that problem.
buy a new screen.........................
Re-boot the computer.
Eat your computer
buy a new one it trash
i have same problem how to fix it!!
The following 4 ways can help you to repair your iPhone Stuck on Black Screen: 1.Fix iPhone Black Screen Problem with TunesKit iOS System Recovery Step 1, Connect iPhone to the computer Step 2, Download frimware package Step 3, Fix your iPhone 2,Fix iPhone Black Screen Problem by Hard Reboot 3,Restore iPhone to Factory Setting to Fix iPhone Black Screen 4,Seek for Apple Genius Bar to Fix iPhone Black Screen
get a new hard drive or fix ur old one
Your screen goes dim because all the energy from the battery in the charger goes into you're laptop so when you unplug it. It goes dim but there is ways you can fix it that how my laptop works.
Restart your computer and do not use windows
On your computer screen itself, there should be a menu button. Click on that, and go to positioning, where you can move your screen horizontal or vertical. Try that. and if not, find a way to zoom your computer screen .
Throw it out the window and find some Orange Juice to calm you down.