Time passes and the situation has changed, and it would be a history opportunity to activate Windows 7 enterprise or professional version with “MAX key” (so far it is still the truth); and it would be luck to activate Windows 7 flagship version with “God key”. So when there’s no such luck or opportunity, what would you do to back up two activation files for Windows 7 to realize auto activation after system reinstallation? Next I will show you: make two batch files, then you can handle it easily.
(1) Execution about two “batch files”:
1. Back up activation file “batch”
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　　@echo off
　　copy %windir%\System32\spp\tokens\pkeyconfig\pkeyconfig.xrm-ms
　　copy %windir%\ServiceProfiles\NetworkService\AppData\Roaming\Microsoft\SoftwareProtectionPlatform\tokens.dat
　　pause
　　exit
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Copy the contents above and paste to notepad, save as the file “activation backup.bat”.
2. Resume activation file “batch”
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　　@echo off
　　net stop sppsvc /y
takeown /f "%WinDir%\System32\spp\tokens\pkeyconfig\pkeyconfig.xrm-ms&q