Peer Networking Grouping - Windows 7 Service
Enables multi-party communication using Peer-to-Peer Grouping. If disabled, some applications, such as HomeGroup, may not function.
This service also exists in Windows 10, 8 and Vista.
Startup Type
| Windows 7 edition | without SP | SP1 |
|---|---|---|
| Starter | Manual | Manual |
| Home Basic | Manual | Manual |
| Home Premium | Manual | Manual |
| Professional | Manual | Manual |
| Ultimate | Manual | Manual |
| Enterprise | Manual | Manual |
Default Properties
| Display name: | Peer Networking Grouping |
| Service name: | p2psvc |
| Type: | share |
| Path: | %WinDir%\System32\svchost.exe -k LocalServicePeerNet |
| File: | %WinDir%\system32\p2psvc.dll |
| Error control: | normal |
| Object: | NT AUTHORITY\LocalService |
| Privileges: |
|
Default Behavior
The Peer Networking Grouping service runs as NT AUTHORITY\LocalService in a shared process. It shares the executable file with other services. If the Peer Networking Grouping fails to load or initialize, the error is recorded into the Event Log. Windows 7 startup should proceed, but a message box is displayed informing you that the p2psvc service has failed to start.
Dependencies
Peer Networking Grouping will not start, if the following services are stopped or disabled:
Restore Default Startup Type of Peer Networking Grouping
Automated Restore
1. Select your Windows 7 edition and Service Pack, and then click on the Download button below.
2. Save the RestorePeerNetworkingGroupingWindows7.bat file to any folder on your hard drive.
3. Right-click the downloaded batch file and select Run as administrator.
4. Restart the computer to save changes.
Note. Make sure that the p2psvc.dll file exists in the %WinDir%\system32 folder. If this file is missing you can try to restore it from your Windows 7 installation media.