How to restore activation information backup in Windows 8

Methods for restoring activation information backup in Windows 8: 1. Restart after activation and stop the "Software Protection" service. (run cmd as an administrator and enter net stop sppsvc) 2. Back up the following path folder C: \ Windows \ System32 \ spp \ store (both X86 and X64). 3. reinstall Windows 8 with the same key and restore the folder. Note: imagex is recommended for backup and restoration. The command is as follows: imagex/compress fast/capture c: d: \ win8.wim "win8" restore command: imagex/apply d: \ win8.wim 1 c: Method 2: 1. After activation, back up the following path folder C: \ Windows \ System32 \ spp \ store (contains hidden files) 2. reinstall the system (the hardware information, user name, password, and computer name of the new system should be consistent with the settings of the system to which the backup belongs. If they are inconsistent, they have not been tried) 3. Run cmd as an administrator and enter slmgr-upk and press enter (clear Key information). 4. Run msconfig-boot-safe mode in Win + R (set secure mode to start and choose restart) 5. Run cmd as the administrator in safe mode and enter net stop sppsvc (Disable Software Protection) 6. Run In the stem32 \ spp \ folder, use the backed up store folder to overwrite the store folder in the directory. 7. Win + R, msconfig-boot-remove the safe mode check box and start properly. 8. After restart, run cmd (Administrator) slmgr-dli (view activation status ). Method 3: The activation information of Windows 8 is stored in data. dat and cache. in the dat files, back up the files before Windows 8 is reinstalled. After Windows 8 is installed, restore the files to activate Windows 8 offline, the "Backup Recovery activation information tool" is used to back up and restore these two files.