salve a tutti,
il mio pc non riesce più a finire un aggiornamento di vista senza bloccarsi e nel visualizzatore di eventi gli errori sono sempre quelli

4375
- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
<Provider Name="Microsoft-Windows-Servicing" Guid="{bd12f3b8-fc40-4a61-a307-b7a013a069c1}" EventSourceName="Microsoft-Windows-Servicing" />
<EventID Qualifiers="49152">4375</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2010-11-21T21:19:13.000Z" />
<EventRecordID>159557</EventRecordID>
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Channel>System</Channel>
<Computer>PC-luca</Computer>
<Security UserID="S-1-5-18" />
</System>
- <UserData>
- <CbsPackageChangeState xmlns="http://manifests.microsoft.com/win/2004/08/windows/setup_provider">
<PackageIdentifier>KB2207566</PackageIdentifier>
<ReleaseType>Security Update</ReleaseType>
<PackageState>Install Requested</PackageState>
<PackageAssembly>Package_for_KB2207566~31bf3856ad364e35~x86~~6.0.1.0</PackageAssembly>
<Operation>Installed</Operation>
<OperationCompleted>True</OperationCompleted>
<ErrorCode>0x80073712</ErrorCode>
<RebootOption>False</RebootOption>
<MissingElements />
</CbsPackageChangeState>
</UserData>
</Event>


4385
- <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
- <System>
<Provider Name="Microsoft-Windows-Servicing" Guid="{bd12f3b8-fc40-4a61-a307-b7a013a069c1}" EventSourceName="Microsoft-Windows-Servicing" />
<EventID Qualifiers="49152">4385</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2010-11-21T21:19:13.000Z" />
<EventRecordID>159558</EventRecordID>
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Channel>System</Channel>
<Computer>PC-luca</Computer>
<Security UserID="S-1-5-18" />
</System>
- <UserData>
- <CbsUpdateChangeState xmlns="http://manifests.microsoft.com/win/2004/08/windows/setup_provider">
<UpdateName>2207566-29_neutral_PACKAGE</UpdateName>
<PackageIdentifier>KB2207566</PackageIdentifier>
<ReleaseType>Security Update</ReleaseType>
<UpdateState>Absent</UpdateState>
<PackageAssembly>Package_for_KB2207566~31bf3856ad364e35~x86~~6.0.1.0</PackageAssembly>
<UpdateDisplayName />
<Operation>Installed</Operation>
<OperationCompleted>True</OperationCompleted>
<ErrorCode>0x80073712</ErrorCode>
<RebootOption>False</RebootOption>
</CbsUpdateChangeState>
</UserData>
</Event>

qualcuno mi può aiutare?
grazie