Troubleshoot:my computer keeps closing without warning

my computer keeps closing without warning

my computer keeps closing without warning,IT is a Gateway NV73.  WHEN FIRST TURNED ON IT WILL RUN 30 MINUTES OR SO THEN 15  AND SO ON SHORTER SPANS OF TIME, ANY IDEAS WHY.  I HAVE NEVER SET UP FOR SLEEP AND CLOSE ECT.

Solutions to the Problem my computer keeps closing without warning

Download Error Fixer (Free)

Using Windows troubleshooter:

• Click on Search on Charm bar and type Troubleshooting. Click on the very first option.
• A new window will open. Click View all from the left pane.
• Scroll down to the bottom and click on Windows update.
• Troubleshooter window for Windows update will pop up. Click on NEXT. It may ask you for administrative permission.
• The troubleshooter will automatically detect problems and fix it.
• Now, close this window and try download/install the app which was previously showing error.

Recommended Method to Fix the Problem: my computer keeps closing without warning:

 

 

How to Fix my computer keeps closing without warning with SmartPCFixer?

1. Click the button to download Error Fixer . Install it on your system.  Open it, and it will perform a scan for your computer. The junk files will be shown in the list.

2. After the scan is finished, you can see the errors and problems need to be repaired. Click Fix All.

3. The Repair part is done, the speed of your computer will be much higher than before and the errors have been fixed. You can also use other functions in this software. Like dll downloading, windows updating and print spooler error repair.

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