[langtitle=th]Re-activating Windows 7 Product Key[/langtitle]

[ClintBarton]

[lang=th]Hi,

I bought Windows 7 two days ago and installed it yesterday. I did not do a "clean" install, that is, I did not format my drives and the installation created Windows.old and Program Files (x86) folders. I was upgrading from Windows Vista Home Premium 32-bit to Windows 7 Pro 64-bit.
However, the computer crashed on me five times (four times yesterday, once this morning). Believing it to be the fault of not doing a complete format, I re-installed, this time formatting my HD. However, now it says my product key is no longer valid even though I have it saved verbatim on my phone so it's not a case of mistyping keys (O instead of D, 6 instead of G, etc.). How can I resolve this issue?

Please help.

I didn't find the right solution from the Internet.

References:-
https://bit.ly/2n389Fd
**broken link removed**

Thanks![/lang]

 

[jp4355]

Contact Windows Support, they can help you.

Just have All of your Info handy on the Windows 7-Pro Operating System.

Sometimes there are Unforeseen Glitches in a Program..................... JP
P.S.
Did you try here.

https://support.microsoft.com/en-us/contactus/