ahow do you turn off notice this copy of windows might be n/g, when the product key # matches?

Answer 1

If you have a legitimate copy of Microsoft Windows and are receiving an alert that the product key is not valid then you need to call Microsoft in order to fix this problem.

To remove the notifications you can follow the instructions in this link:

http://support.microsoft.com/kb/921914

This will not, though, enable you to download Windows updates etc so your computer will not be secure until you fix this problem. I suggest you read through these pages:

http://www.microsoft.com/genuine/downloads/FailureScenarios.aspx?displaylang=en&sGuid=09f040a5-536e-4717-9ef9-1b1ebea4ff49
http://www.microsoft.com/genuine/windows.aspx?displaylang=en

Answer 2

Call Microsoft.