Why is my Windows 8 not shutting down?

You can alternatively open the same window by typing powercfg. cpl in RUN dialog box and press Enter and then click on the “Choose what the power buttons do” link given in left sidebar. Now scroll down to bottom and you’ll see “Turn on fast startup (recommended)” option given in Shutdown settings section.

How do I troubleshoot my computer from shutting down?

How to Fix a Windows PC that Randomly Shuts Off

1. 1 Check the PC’s Power Connection.
2. 2 Check the Computer’s Ventilation.
3. 3 Clean & Oil the PC’s Fans.
4. 4 Revert Windows to an Earlier System Restore Point.
5. 5 Check for Updates.
6. 6 Reset Windows to its Original State.

How do you Shutdown Windows 8?

Shut Down Windows 8 From the Settings Charms

1. Swipe from the right to open the Charms Bar. If you’re using a keyboard, it’s a bit faster if you use WIN+i.
2. Choose the Settings charm.
3. Select the power button icon near the bottom.
4. Select Shut down.
5. Wait while your computer completely turns off.

How do I stop my laptop from shutting down automatically Windows 8?

STEP 2: Click on Power Options from the results shown on the left side of the screen. STEP 3: Click the Choose what the power buttons do option then click the Change settings that are currently available link. STEP 4: Uncheck the Turn on fast startup (recommended) option.

Why does my computer keep turning itself off for no reason?

An overheating power supply, due to a malfunctioning fan, can cause a computer to shut down unexpectedly. Continuing to use the faulty power supply can result in damage to the computer and should be replaced immediately.

How do you force shutdown a Windows laptop?

Press and hold the volume-up button and the power button at the same time until the screen turns off (about 15 seconds), then release both.

Why does my laptop shut down without warning?

The most common reason your desktop or laptop may shut off randomly is thermal protection. There’s a certain temperature threshold where the computer will turn itself off to prevent damage. Before this, the desktop or laptop will throttle the computer speed and rev up the fans in a desperate attempt to keep cool.