Windows 10: Restart or shutting down after booting or while booting up.

I was playing a game and then the computer suddenly restart, again and again after booting up and even while booting up. I already unchacked the automatic boot up setting in msconfig before because it happened already. But now, it happened again. I even try the bootrec /fixboot but access denied. I try to fix as well it but it is still access denied even though i tried to do the diskpart. I just built my PC though. Or its because of my powersupply?

:)

 

Boot Process

Hi,

Please suggest me a link that can explain the boot process step by step of ...

• Windows 7,
• Windows 8.1,
• Windows 10,
• Windows Server 2008 R2 and
• Windows Server 2012 R2

With Regards

InTech

 

Need some help here with a boot error in Windows Vista.

msconfig.

boot tab.

highlight OS listing.

Delete.

Apply. Restart.

 

Laptop restarts when i try to shut down

What methods have you used to shut it down? The usual ways are to open Start, click the power icon and then choose Shut Down. Alternatively you can go onto the desktop and press Alt+F4 to open the shut down/restart dialog. Third,
type "shut down" into the Start search and click the "shut down" entry.

Also see
this forum post from 2015. Microsoft staff member answer below copied from linked:

I suggest you to follow the methods below and check if it helps.

Method 1:

Disconnect all the external devices (printers, scanner, USB (universal serial bus) drives, etc...) Except mouse and the keyboard and then try to shut down.

Method 2:

I suggest you to run in-built Power troubleshooter and check. Follow the steps:

• Press Windows Key + X.
• Click on Control Panel.
• Select Troubleshooting on the left pane, click on
  View All.
• Click on Power to run the troubleshooter.

Method 3:

If the above method doesn’t help, I suggest you to reset and restore all of the default Power Plans back to their default settings. Follow the steps:

• Press Windows Key + X.
• Select Command Prompt (Admin).
• At the command prompt, type powercfg -restoredefaultschemes, and then press
  ENTER.
• At the command prompt, type exit to exit the Command Prompt window.
• Restart the computer and check with the issue.

Method 4: Clean boot

Putting your system in Clean Boot state helps in identifying if any third party applications or startup items are

causing the issue. You need to follow the steps from the article mentioned below to perform a Clean Boot:

http://support.microsoft.com/kb/929135/en-us

Note: After clean boot troubleshooting steps, refer to the section "How to reset the computer to start as usual after troubleshooting with clean boot"
in the provided link to return your computer to Normal startup mode.

Hope this information is helpful. Please do let us know if you need further assistance, we’ll be glad to assist you.

Thank you

Ravindra R Kamath

Microsoft Community