[Solution] Computer will shutdown/restart on its own!

Computer will shutdown/restart on its own!

Some times when I leave my computer sit idle it will go into sleep mode and shutdown and restart on its own, why?

Keys to the Problem Computer will shutdown/restart on its own!

Download SmartPCFixer to Fix It (Free)

Hi,
References to Vista also apply to Windows 7.

Windows 7 Sleep Problem and Hibernate Options - see Troubleshooting section
http://www.computerperformance.co.uk/windows7/windows7_sleep_problem.htm

How to Troubleshoot a Vista Sleep Mode Problem and Find a Solution - also applies to Windows 7
http://www.vistax64.com/tutorials/63567-power-options-sleep-mode-problems.html
Sometimes resetting the Power Plans back to the defaults helps and then set them as needed.
How to Troubleshoot a Vista Sleep Mode Problem and Find a Solution
http://www.vistax64.com/tutorials/63567-power-options-sleep-mode-problems.html

How to enable and disable Hibernation - you can try disabling it and reenabling it.
http://www.vistax64.com/tutorials/165508-hibernation-enable-disable.html

How to disable and re-enable hibernation on a computer that is running Windows
http://support.microsoft.com/kb/920730

How to restore the default power plans in Vista (then go back and change as desired)
http://www.vistax64.com/tutorials/198047-power-plan-restore-default-settings.html

How To Manage Hibernate Mode in Windows 7
http://www.howtogeek.com/howto/7564/how-to-manage-hibernate-mode-in-windows-7/

Control Panel - Device Manager - look at Power Management settings for Network Card, WiFi, Modem,
and other devices.
(Double click the device and Power Management Tab)

Might need to reset all Power Settings back to default and then put back as you prefer.

How to Restore the Default Power Plan Settings in Windows 7
http://www.sevenforums.com/tutorials/950-power-plan-restore-default-settings.html

How to Change the Power Plan Settings in Windows 7
http://www.sevenforums.com/tutorials/778-power-plan-settings-change.html

How to Change Sleep State Settings in Windows 7
http://www.brighthub.com/computing/windows-platform/articles/60294.aspx

Hope this helps.

Rob Brown -
Microsoft MVP <- profile - Windows Expert - Consumer : Bicycle - Mark Twain said it right.

Boot in Safe Mode:

• Open Run command as previously described
• Type MSConfig
• Click on Boot tab
• Tick Safe boot in Boot option
• Select Network
• Click Apply and OK
• Reboot your system

Your system will boot in Safe mode with Networking. You may now try and open Windows Store and should not see any errors.

Recommended Method to Repair the Problem: Computer will shutdown/restart on its own!:

How to Fix Computer will shutdown/restart on its own! with SmartPCFixer?

1. Download SmartPCFixer. Install it on your computer.

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

3. The Fixing part is finished, the speed of your computer will be much higher than before and the errors have been fixed.

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