When you’re in the middle of something, having your laptop screen go black can be extremely frustrating. Perhaps it’s due to a software issue? Or is there something wrong with the hardware? Either way, if you find that your laptop screen won’t come back on even after waiting for a while, then it might be time to start troubleshooting. There are many things that could potentially cause the screen on your laptop to suddenly go black while you’re using it. In this article, we will list some of the more common reasons why a computer screen would fail to turn on and give suggestions on how to fix them. Read on to discover how to get your laptop back up and running smoothly again!


Check the cables and see if they’re loose

This may seem like a silly reason for your laptop screen to have blacked out, but it’s important to rule out all the obvious things before diving into deeper troubleshooting. First, check to make sure the cables aren’t loose. Most laptops use standard VGA cables, so you shouldn’t have any issues finding replacements. If the cables are loose, you may need to replace them, but if they’re not loose and the computer still isn’t displaying anything, then there’s a chance that the computer just isn’t getting any power. If the cables are powering the laptop, you’ll usually see an orange light somewhere. If there’s no light, then there may be a problem with the cables.

Check the brightness settings

Some laptops allow you to adjust the screen brightness, and if yours is set too low, it’s possible that the screen just went black. It’s possible that you’ve adjusted the screen brightness setting to a point where the screen doesn’t actually display anything, so make sure to double-check your settings. If your screen still isn’t displaying anything after adjusting the brightness, then you may have a software issue. A quick internet search should help you to identify any potential issues that could be causing your computer screen to stay black.

The battery might be dead

Some laptops have a removable battery, while others are sealed shut so that the battery can’t be removed. If your battery is dead or dying, it’s possible that the computer just went black because it can’t power the screen. Check to see if your laptop battery has any charge left in it by plugging it in and seeing if the battery indicator shows that it’s charging. If it doesn’t, then you’ll want to try charging the battery. If it still isn’t charging, then you’ll either want to replace the battery or find a way to power the laptop through a power outlet. If you need to replace the battery, ensure that you’re using a compatible model.

Restart your laptop

If the screen on your laptop suddenly goes black, try restarting the computer. This should fix most software issues. If the screen still doesn’t come back on after restarting the computer, then you may want to try a different approach. If you’ve already tried restarting the computer and the screen still isn’t coming back on, then you may have a hardware issue. If you don’t see any red lights on the computer and you’ve checked the cables, then it’s possible that there may be a problem with the hardware. Before you go out and buy a new computer, there is one thing you can try: locate the model number of your current laptop on the manufacturer’s website and see if there are any known issues with the model or if there are any service guides available. You might just have a software glitch that requires a quick fix.

Check to make sure everything is properly installed

If it’s possible that something was installed improperly, then it’s possible that your computer screen went black. For example, if you recently installed an external device and connected it to the laptop, it may have caused the screen to black out. If you recently installed a new hardware device and you get a black screen and an error message, then it’s likely that the device is having issues communicating with the computer. To fix this, you’ll want to try uninstalling and then reinstalling the device. If you recently installed a new piece of software and the screen suddenly went black, it may be because you have a corrupted installation. Try uninstalling the software and then reinstalling it.

You may have a faulty display

If you’ve tried everything else and the computer still won’t turn on, then it’s possible that the computer’s display has gone bad and that there is nothing you can do to fix it. If you’ve tried everything on this list and your laptop screen still won’t come back on, then it’s best to have it looked at by a professional. Before you decide to throw out your computer and buy a new one, you should try searching for a service guide. Many manufacturers post service guides online that detail the internal components of their computers and show you how to fix common problems. If you find that the display is faulty, you may be able to replace it yourself and save a lot of money.

Your laptop might have overheated

If you’ve been using your laptop for a long time and it suddenly goes black, this may be due to it overheating. The computer may have shut down to protect itself from further damage. If you’ve been using your laptop for awhile and you notice that the screen goes black, it’s best to allow your computer to cool down before using it again. If your computer has recently been moved from a cool location to a warm one, it may have overheated. It’s best to let your laptop sit in the warm environment for a while so that it can cool down.


In this article, we explored some of the most common reasons why a laptop screen would suddenly go black. It’s important to rule out the obvious issues before diving into deeper troubleshooting. Once you’ve done this, you can try restarting the computer, reinstalling the device, or resetting the computer. If these things don’t work, then it’s time to bring your laptop in for service or replace it altogether. No matter what caused your laptop screen to black out, there are ways to fix the problem. Be sure to check the cables and make sure they’re plugged in, try restarting the computer, reinstall any new hardware or software, and let your computer sit in a place that’s not hot so that it can cool down.

You can also check: Simple Solutions to Fix Laptop Shutting Down Suddenly When Plugged In

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