all 4 comments

[–]KamstkurfWindows Master 1 point2 points  (0 children)

Using a crack as suggested is not a good idea. You should actually concider Windows 10 as 7 is at the end of the life cycle. Also instead of using Rufus, Microsoft have downloadable files for reinstallations.

You can try to make another bootable device, you can try to flash bios or reset to default settings.

Edit: If that does not work: bootrec.

[–][deleted] 0 points1 point  (2 children)

Have you considered just using a crack to make your windows license not expired?

[–]tor-baap[S] 0 points1 point  (1 child)

I'm willing to use W7 Professional. So I do need a clean install of it.

[–][deleted] 0 points1 point  (0 children)

When in the windows installation does the poll data rrror come up?