My computer keeps updating restarting
Please follow the instructions and use the arrow keys to locate the CD, DVD, or USB flash drive (depending on the bootable media you use) to the first place in the list. Select the operating system that you want to repair, and then you will be lead to Troubleshoot. Now follow this path: Troubleshoot - If this does not help, continue with the next solution.
Finally, press a key to save your changes and exit the BIOS Setup Utility. Windows 10 boot loop automatic repair can appear after several times boot failure. As soon as you see the rotating loading circle, press and hold the Power button to shut it off. Repeat this process a few times until you see the "Preparing Automatic Repair" screen.
Now your PC will be able to start from the bootable media. When you see the Windows 10 install window, select a language, a time, a currency, a keyboard or another input method, and then click "Next". And from there you can do some rescue for Windows 10 reboot loop. Read More: Have more other Windows 10 problems during or after the update?
See How Do I Fix Windows 10 Not Booting after Update with 8 Solutions as well as How to Delete Folder in Windows 10.
To refresh your PC, repeat the processes mentioned above to get into Windows 10 Automatic Repair.
Then follow this path: Automatic Repair - If you intend to do the reset, data backup is necessary.
I can get to my desktop for a few minutes but the computer takes forever to load now so I can't do anything before it restarts again. While restarting your computer continuously press F8 until you get Windows logo on screen. Once the boot menu appears on screen, release F8 and select Safe Mode. When Windows boot into Safe Mode, go to Search box and type "sysdm.cpl". You might also want to check "Write an event to the system log" if it’s not already checked. This is the very first method you need to try whenever you stuck in reboot loop. It will help to repair the driver if it is corrupted or damaged, install the best-matched driver if it is missing, and update to the latest driver if it is outdated.In this process, you need the help of a bootable partition manager.Mini Tool Partition Wizard Pro is recommended here, for it is able to assist you in making a bootable media easily.Please go to some PCs connected to the internet and create a bootable media using Media Creation Tool.Once you're ready with the Bootable Media, follow the below-mentioned steps. Insert the Windows installation disc or connect the USB media to your PC and then start the computer. Press a key when you are prompted to boot from CD or DVD.