Windows activation popup error.
Posted on 2012-03-28
In vista I keep getting a "Windows Activation" An unauthorized change was made to windows. You will no longer receive notifications, including those about your license or activation. Use the link below to find out how to fix your system. Error 0xC004D401 Description: The security processor reported a system file mismatch error.
I have spent very little time on it. Been so busy on other computers, and really need to get this one out. Any help would be great. Thanks the only thing I did to it was a system file check. And a check disk. I also can not get in to system properties.