After restoring a system image (created with Drive Snapshot) my Homegroup stopped working. It happened 2 times in 2 days. It doesn't work because some services failed to start (PNRP service, Peer Networking Grouping). When I try to start PNRP i get the following error in Event Log:
BODY{font:x-small 'Verdana';margin-right:1.5em} .c{cursor:hand} .b{color:red;font-family:'Courier New';font-weight:bold;text-decoration:none} .e{margin-left:1em;text-indent:-1em;margin-right:1em} .k{margin-left:1em;text-indent:-1em;margin-right:1em} .t{color:#990000} .xt{color:#990099} .ns{color:red} .dt{color:green} .m{color:blue} .tx{font-weight:bold} .db{text-indent:0px;margin-left:1em;margin-top:0px;margin-bottom:0px;padding-left:.3em;border-left:1px solid #CCCCCC;font:small Courier} .di{font:small Courier} .d{color:blue} .pi{color:blue} .cb{text-indent:0px;margin-left:1em;margin-top:0px;margin-bottom:0px;padding-left:.3em;font:small Courier;color:#888888} .ci{font:small Courier;color:#888888} PRE{margin:0px;display:inline} - <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
<Provider Name="Service Control Manager" Guid="{555908d1-a6d7-4695-8e1e-26931d2012f4}" EventSourceName="Service Control Manager" />
<EventID Qualifiers="49152">7023</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8080000000000000</Keywords>
<TimeCreated SystemTime="2009-11-19T23:45:03.020137100Z" />
<EventRecordID>6705</EventRecordID>
<Correlation />
<Execution ProcessID="716" ThreadID="2932" />
<Channel>System</Channel>
<Computer>MUSTANG</Computer>
<Security />
</System>
- <EventData>
<Data Name="param1">Peer Name Resolution Protocol</Data>
<Data Name="param2">%%10106</Data>
</EventData>
</Event>
I found some advices to delete C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\PeerNetworking\idstore.sst but it didn't help for me. Any ideas how to get this service working again?
