My pc is stuck in a loop

So I was reseting my pc and it was redownloading windows when out of a sudden my power goes out. I tried turning it back on again and it said my pc had not turned off properly. It said it was gonna auto repair and it told me I had to restart it but when I did, it started a boot loop. Basically it shows the logo of my pc and then for one second it shows a blue screen with it saying “Installing windows 64%. Don’t turn off you pc. this will take a while.Your pc will restart several times” but rapidly turns off in less than a second and this happens over and over again. I already tried removing the battery, I tried disconnecting all the usb, and I tried the method of powering it off disconnecting it from the wall and pressing the power for 30 seconds nothing has worked as of now. I also let it just run to see if the percentage would go up but its stuck at 64% each time