It seems you are experiencing issues with reinstalling Windows 7, specifically related to updates and activation. After installing certain updates, you encountered a problem where your activation was removed, necessitating the use of the phone method for re-activation. Additionally, you noted that Internet Explorer 11 does not support the activation website provided, but Firefox does work for this purpose.
For users facing similar issues, it's important to ensure that all prerequisite updates are installed correctly and to be aware that some updates may affect system activation. If you continue to experience difficulties, consider using alternative browsers like Firefox for any web-based activation processes.
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