replace the “XXXXX-XXXXX-XXXXX-XXXXX-XXXXX” inside with the key to activate the system. And save as the file “resume activation.bat”.
(2) Usage about the two “batch” files
First, put these two batch files above to a same folder anywhere on the drive. Run the file “activation backup.bat” in administrator’s identity and then you can get the backup of the two activation files.
Second, after reinstalling system, when offline, run the file “resume activation.bat” in administrator’s identity, then system would auto activate.