This article will tell you in brief how to fix a corrupted user profile, create a new user profile and copy files to the new user profile in Windows. It also links to other related articles that throw more light on specific tasks or error messages.
If you tried to log on to Windows and received an error message telling you that your user profile might be corrupted, you can try to repair it. You will need to create a new profile, and then copy the files from the existing profile to the new one.