Win7 System Software Protection Service does not start

1, start → run → input: services.msc Click OK (or press ENTER) to open the service.

2, found in turn: Software Protection Service (SPPSVC) → Right-click Start.

3, if the boot menu is gray (not available) service properties → start type → automatic or manual → application → start → ok.

4. If this Software Protection Service (service name Sppsvc) does not, you need to import the appropriate registry entries from the same operating system as well. In a good computer in the "start" → "Run" Enter: Regedit press ENTER, open Registry Editor.

5. Expand in sequence:

Hkey_local_machinesystemcurrentcontrolsetservicessppsvc

Then, right click on sppsvc item → export.

6, then name, save.

7, and then save it in the U disk, and then in the problematic operating system double-click the import → is.

8. Similarly, if there is no SPP in the service of the System Notification Service (service name Sppuinotify) You can also use the same steps to export a registry backup from a good operating system and pour it into a problematic operating system. The location in the registry is: Hkey_local_machinesystemcurrentcontrolsetservicessppuinotify (right-click sppuinotify → Export)

9, then to the computer in question to open the registry → file → import → point to the file from the good operating system registry, complete the import.

10, if you open the corresponding service error, the general is to activate the Windows system problems.

11, you can try to delete debugger This key value in the registry. Open the registry and navigate to:

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows ntcurrentversionimage File Execution Optionssppsvc.exe (This is not the issue if this is not the case).