Hey again,
I started installing windows as you said, now it start to restart itself I thought it is working, after it went to 86% and restarted, then it showed up windows boot manager with three option, first windows 10 second windows 10 setup third windows 10. I am shocked, I chose third windows 10 and it started update and went to 86% and restarted. I chose third option for 2 times and same thing happened. Now I chose first option and also same thing happened. Now I chose second option and it is saying "undoing changes made to your computer". Can you help me with this? ASAP