I am having issues with a PC that I am working on for a customer. Do to the viruses, spyware, and bad clusters on his HD, I had to repair his XP Pro installation after fixing the other issues. Now, I am stuck at a message that says: A problem has prevented Windows from accurately checking the status of the license for this computer. To proceed your copy of windows must be activated with Microsoft. Do you want to activate Windows now? I click yes, and then I am told Windows is already activated. I am aotomatically logged out. When I go to log in again, I get the same message. This is a legit copy of XP Pro. It is a Dell Dimension 2350. I have the restore CD and the XP Pro Key code on the side of the case. Any help would be great. Thanks Title edited -- Please, use [TAGS] in your topic's title. Please follow XP Forum Rules from now on. --Sonic