I have a laptop pc with windows 10 and I tried to put windows 7 using a bootable usb but after i installed windows 7 the pc restart automatically but after that it stay stuck on loading page :

I tried everything and i saw also several video tutorials on youtube and on internet but still didn't fix it. If you are able to help me it'll be great. I'll give 10 euro paypal to who will fix the problem. Thank you






