How can I get my windows reactivated as I can't use my old product key more that it is not accepted...

The message says:-since first, windows has been activated on this computer, Windows must be reactivated within 3 days.

The message says:-since first, windows has been activated on this computer, the computer hardware has changed a lot. Because of these changes, Windows must be reactivated within 3 days. You want to reactivate Windows now?

How can I get my windows reactivated as I can't use my old product key more that it is not accepted...

To analyze and solve problems for Activation and Validation, we need to see a full copy of the report produced by the MGADiag (download and save to the desktop - http://go.microsoft.com/fwlink/?linkid=52012 ) tool
Once saved, run the tool.
Click on the button continue, which will produce the report.
To copy the report in your response, click the button copy in the tool (ignore the error at this stage), and then paste (using r-click and paste or Ctrl + V) in your response.
-* in your own thread *, please

Please also state the Version and edition of Windows cited on your COA sticker (if you have one) on the case with your machine, but do NOT quote the key on the sticker!
 http://www.Microsoft.com/howtotell/content.aspx?PG=COA

Aalst certainly just use the actual activation.

telephone activation.
Click the Start button
in the search box, type
SLUI 4
and press the Enter key
Follow the instructions - but when asked which service you need the ansafone phone, don't answer - it should oblige the operator to answer, who can deal with you.

Tags: Windows

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