Hello windows pro's!
I have a computer running windows 7 home premium. I am a college student and recently purchased an upgrade DVD containing windows 7 Ultimate. I inserted the disk and was prompted to stop installing and use windows anytime upgrade. I opened
windows anytime upgrade and entered my product key. Then I receive the message that the key is not valid. What's going on?
I purchased the DVD about 6 months ago.. do these things expire?
thanks for any help,
Fill