Laptop Turns Off When Unplugged Error? Know How to Fix it

Many laptop users recently reported that their laptop automatically turns off when users unplug the power cord after upgrading the Windows 10 devices. However, few users confront this issue just after updating their laptop to the 1809 update released by the Microsoft for Windows 10 users. However, few users confronts this issue just after updating their laptop to the 1809 update released by the Microsoft for Windows 10 users. Although Microsoft yet not releases any official solution for resolving the issue. Nevertheless, for this error, there are various solutions available over the internet, but in this article, we provide you the most effective and enhanced solution for troubleshooting this Laptop turns off when unplugged issue. Generally, this issue is encounter by many laptop users due to various reason such as due to Windows 10 update or upgrade, or it might occur due to some fault in laptop batteries.

Steps to Fix Laptop Turns Off When Unplugged Error

Nonetheless, there are various method for troubleshooting this issue, but below we discuss some most effective and enhanced solutions which surely helps you in fixing the issue. Sometimes, these solutions are more tricky and unable to understand, but if you follow them in the same way as it illustrated will help you in easily troubleshooting the issue. Here how to do it:

Method-1: Tweaking Power Management Settings

Whenever your laptop turns off after unplugged it, this doesn’t belong to a faulty battery, computer’s or drivers. Probably, the error is caused by the Power Management Settings available on your operating system can be easily entered. Here what to do:

  1. Launch the ‘Start’ menu by clicking on the ‘Start’ icon appears on the taskbar of the device.

  2. In the Start menu window, type in ‘Power Plan’ and press the ‘Enter’ key.

  3. Next, tap on the ‘Edit Power Plan’ option.

  4. After that, tap on the ‘Change Advanced Power Settings’ option.

  5. Scroll down the window and search for ‘Processor Power Management’ and tap on it to expand it.

  6. Then, expand the ‘Maximum Processor State’ and also decreasing the ‘On-battery’ option to the 20%

  7. Once done, expand the ‘Display’ option and hit the ‘Enable Adaptive Brightness’ option.

  8. Now, click to enable the ‘Adaptive Brightness’ for both plugged in and on-battery options.

Method-2: Re-install the Battery Drivers

In case, the aforementioned method does not help you in fixing the issue, the next thing you can perform is to re-install the battery drivers as many time issue occurs due to faulty drivers. Therefore, fix them as soon as possible is important for users. Here how to do it:

  1. Initially, click on the ‘Start’ icon to open the start menu on the device screen.

  2. Type in ‘Device Manager’ under the start menu and open the ‘Device Manager’ window.

  3. Press the ‘Batteries’ option to expand it.

  4. Once expanded, right-press one by one on each ACPI option.

  5. Choose ‘Uninstall’ and click on it to uninstall it.

  6. Once uninstalled the drivers, restart your computer system to save all those changes you have recently done.

John Villano is a self-professed security expert; he has been making the people aware of the security threats. His passion is to write about Cyber security, cryptography, malware, social engineering, internet and new media. He writes for Norton security products at

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