Windows 10: How to get out of infinite boot loop? Keeps saying choose an operating system

I was factory resetting my pc, it was stuck at 68% and I stupidly turned off my pc. Now it is stuck in a loop where it says choose an operating system, I choose one, it restarts, and it lets me choose an operating system again and repeats the enitre process.

:)

 

Infinite boot loop after update

My laptop got turned off during windows 10 update. Now,when I turned on, it's on a infinite boot loop saying "undoing changes made to the system" , please help me how to repair this problem.

 

Windows 10 Infinite Boot Loop

Any suggestions ? What should i do? My 1st boot priority is already set to cd/dvd but still detects sata device 2 as the dvd

 

Windows 10 Factory Reset Infinite Boot Loop

Hello,

As you are facing issue with Boot loop, I suggest you to perform a Startup Repair by following the steps provided below:

• Go to the Microsoft software download website and create Windows 10
  installation media.
• Insert the installation media you created, and then restart your PC.
• On the Install Windows screen, select Repair your computer.
• On the Choose an option screen, select Troubleshoot>Advanced Options.
• Click on Startup Repair.

After the repair is complete, check for status.

Hope this helps. Keep us posted on the status for further assistance.

Thank you.