This article was co-authored by Luigi Oppido
and by wikiHow staff writer, Rain Kengly
. Luigi Oppido is the Owner and Operator of Pleasure Point Computers in Santa Cruz, California. Luigi has over 25 years of experience in general computer repair, data recovery, virus removal, and upgrades. He is also the host of the Computer Man Show! broadcasted on KSQD covering central California for over two years.
This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources.
Does your Chromebook randomly shut off? If you're having display problems with your screen, it may be due to a faulty battery or software issues. We'll show you how to troubleshoot a Chromebook that keeps turning off.
Why Does My Chromebook Keep Shutting Off?
If your Chromebook keeps going black, you may have a faulty battery, charger, or cable. Before you get a battery replacement, you can try changing your power settings, restarting your device, and disabling new extensions.
Steps
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Adjust your standby settings. Chromebooks will try to save power when possible, so it may be turning off due to a feature rather than a software or hardware issue. To check your power settings, do the following:
- Open Settings .
- Click Device .
- Click Power .
- Navigate to When idle .
- Set While charging and When on battery to Keep display on .
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Turn off newly installed extensions. If your Chromebook started turning off randomly after installing a new extension, the extension could be the issue. You can disable it easily within the Google Chrome browser. [1] X Research source Do the following:
- Click â‹® .
- Click Extensions .
- Click Manage extensions .
- Click Remove next to the extension.
- Click Remove again.
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Disable Chrome Flags. Chrome Flags let you use experimental features. Since these features aren't official just yet, they could be causing problems on your browser or device if enabled. If you enabled one recently, do the following to disable it:
- Type chrome://flags in the Chrome address bar.
- Press Enter .
- Click Disable next to the Chrome Flag.
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See if you need a replacement battery. If your Chromebook is older, your battery may be unable to hold its charge. If you consider yourself handy, you can try to replace the battery yourself. If not, you can check the manufacturer's website for help.
- Be sure to research the battery you need first.
- If it isn't cost-effective to replace the battery, you may want to consider upgrading to a new device entirely.
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Make sure your device isn't too hot. If your Chromebook lags while you're using it, it could be dealing with excess heat. A Chromebook should not exceed 90°C (194°F). To check the current temperature, do the following:
- Open Settings .
- Click About ChromeOS .
- Click Diagnostics .
- Click CPU .
- If the temperature is high, you can try to keep it from overheating by maintaining proper airflow, minimizing use, and keeping a cool environment.
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See a professional for repairs. If your Chromebook is fairly new, you may be covered under warranty. A repair technician can replace the Chromebook's thermal paste if it's overheating or help you replace the battery. They can also check your device for unique problems contributing to the black screen.