Could be a problem with the circuitry connecting to the monitor. Take it to the nearest computerplace and they can diagnose the problem.
A few common problems.... Defective screen cable or loose connectoin, bad inverter, or CCFL backlight on laptop models per 2010. Cable issues produce a black screen while an inverter usually produces a faint image. Also a bad graphics card is a possibility.
If your screen goes black and you have a gaming laptop, consider getting a powered laptop cooler.
No it causes the black screen of death
Just restart your laptop!
Either via remote desktop connection or by attaching a external monitor. If your laptop screen does not show anything - not even a manufacturers/Microsoft logo during start, it is likely your screen is broken. If your laptop-screen shows a very faint picture, it is likely the back light of your laptop screen is broken / disconnected. If however, everything is normal, up to when you would normally see your lo gin screen, but then your screen goes black, it is likely to be a setting on your computer, which you yourself can fix. Please refer to the related link black screen. If you get a new laptop and bring your old laptop to the store you can get the info transferred from the old one to the new one you can also do this with cell phones. Ken Eddy
my laptop is turned on but my screen won't work.
If a laptop fell and now the screen is covered with colorful vertical lines, the LCD screen cannot be fixed. However, the screen can be replaced to restore the laptop back to working condition.
The screen size of the laptop was 12 inches long diagonally.
This is most likely to be caused by the screen backlight not working - you need to get the backlight or inverter replaced.
If your laptop has a black screen but the cursors still there and ctrl plus alt plus dlt works there may be a few issues. This could be a screen issue and bad LCD, loose or disconnected cable, or the backlight can be malfunctioning.
Yes, a cracked phone or laptop screen can typically be repaired by a professional technician specializing in screen repairs.
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Maybe your Laptop has a virus or maybe it has a many bytes thats why you can't play on roblox.