I have a dual-boot laptop with windows and linux, and use the ntfs partition to share data between them Recently, I extracted a large archive with Linux on the

I have a dual-boot laptop with windows and linux, and use the ntfs partition to share data between them Recently, I extracted a large archive with Linux on the ntfs, and the partition was full Then Windows did not start anymore Linux would only mount the partition as read-only, because it was marked dirty after the failed start. Finally I found a tool to reset the mark, and delete the files. Now Windows starts again, but my user account is broken. It always says "Your Start menu isn't working. We'll try to fix it the next time you sign in.", then I sign out, and it is still broken I had to make a new user account