Superfetch stopped working

[greyeyezz]

W7 Pro SP1 64
I occasionally get this on an otherwise flawless running machine. Here's bug report from appcrashview. Thanks

/////////////////////////////////////////////////////////////////////

Version=1
EventType=APPCRASH
EventTime=130107821559045307
ReportType=2
Consent=1
UploadTime=130109659587874303
ReportIdentifier=14121458-a853-11e2-8f13-50e549ba87f6
IntegratorReportIdentifier=14121457-a853-11e2-8f13-50e549ba87f6
Response.BucketId=53539443
Response.BucketTable=4
Response.type=4
Sig[0].Name=Application Name
Sig[0].Value=svchost.exe_SysMain
Sig[1].Name=Application Version
Sig[1].Value=6.1.7600.16385
Sig[2].Name=Application Timestamp
Sig[2].Value=4a5bc3c1
Sig[3].Name=Fault Module Name
Sig[3].Value=StackHash_3e2a
Sig[4].Name=Fault Module Version
Sig[4].Value=6.1.7601.17725
Sig[5].Name=Fault Module Timestamp
Sig[5].Value=4ec4aa8e
Sig[6].Name=Exception Code
Sig[6].Value=c0000374
Sig[7].Name=Exception Offset
Sig[7].Value=00000000000c40f2
DynamicSig[1].Name=OS Version
DynamicSig[1].Value=6.1.7601.2.1.0.256.48
DynamicSig[2].Name=Locale ID
DynamicSig[2].Value=1033
DynamicSig[22].Name=Additional Information 1
DynamicSig[22].Value=3e2a
DynamicSig[23].Name=Additional Information 2
DynamicSig[23].Value=3e2a225a90f2a4c1c4a931f157ebc50e
DynamicSig[24].Name=Additional Information 3
DynamicSig[24].Value=9e4e
DynamicSig[25].Name=Additional Information 4
DynamicSig[25].Value=9e4eea1398fd625e598aceac40165f83
UI[2]=C:\Windows\system32\svchost.exe
UI[3]=Superfetch has stopped working
UI[4]=Windows can check online for a solution to the problem the next time you go online.
UI[5]=Check online for a solution (recommended)
UI[6]=Check for a solution later (recommended)
UI[7]=Close
UI[8]=Superfetch stopped working and was closed
UI[9]=A problem caused the application to stop working correctly. Windows will notify you if a solution is available.
UI[10]=&Close
LoadedModule[0]=C:\Windows\system32\svchost.exe
LoadedModule[1]=C:\Windows\SYSTEM32\ntdll.dll
LoadedModule[2]=C:\Windows\system32\kernel32.dll
LoadedModule[3]=C:\Windows\system32\KERNELBASE.dll
LoadedModule[4]=C:\Windows\system32\msvcrt.dll
LoadedModule[5]=C:\Windows\SYSTEM32\sechost.dll
LoadedModule[6]=C:\Windows\system32\RPCRT4.dll
LoadedModule[7]=C:\Windows\system32\ole32.dll
LoadedModule[8]=C:\Windows\system32\GDI32.dll
LoadedModule[9]=C:\Windows\system32\USER32.dll
LoadedModule[10]=C:\Windows\system32\LPK.dll
LoadedModule[11]=C:\Windows\system32\USP10.dll
LoadedModule[12]=C:\Windows\system32\IMM32.DLL
LoadedModule[13]=C:\Windows\system32\MSCTF.dll
LoadedModule[14]=C:\Windows\system32\CRYPTBASE.dll
LoadedModule[15]=C:\Windows\system32\ADVAPI32.dll
LoadedModule[16]=c:\windows\system32\sysmain.dll
LoadedModule[17]=C:\Windows\system32\SHELL32.dll
LoadedModule[18]=C:\Windows\system32\SHLWAPI.dll
LoadedModule[19]=C:\Windows\system32\OLEAUT32.dll
LoadedModule[20]=c:\windows\system32\WTSAPI32.dll
LoadedModule[21]=C:\Windows\system32\SETUPAPI.dll
LoadedModule[22]=C:\Windows\system32\CFGMGR32.dll
LoadedModule[23]=C:\Windows\system32\DEVOBJ.dll
LoadedModule[24]=C:\Windows\system32\ntmarta.dll
LoadedModule[25]=C:\Windows\system32\WLDAP32.dll
LoadedModule[26]=C:\Windows\system32\WINTRUST.dll
LoadedModule[27]=C:\Windows\system32\CRYPT32.dll
LoadedModule[28]=C:\Windows\system32\MSASN1.dll
LoadedModule[29]=C:\Windows\system32\WINSTA.dll
LoadedModule[30]=C:\Windows\system32\secur32.dll
LoadedModule[31]=C:\Windows\system32\SSPICLI.DLL
LoadedModule[32]=C:\Windows\system32\credssp.dll
LoadedModule[33]=C:\Windows\system32\RpcRtRemote.dll
State[0].Key=Transport.DoneStage1
State[0].Value=1
FriendlyEventName=Stopped working
ConsentKey=APPCRASH
AppName=Superfetch
AppPath=C:\Windows\system32\svchost.exe

 

[TrainableMan]

You might start by running sfc /scannow in an administrator command prompt just to make sure your system files aren't damaged. Microsoft info on SFC.

You could also clear out your prefetch data; this is not recommended on a normal basis but might help if it is somehow corrupted. Easiest way I know to do this is with CCleaner which has a setting to "clean" Prefetch data (which, as I said, you should normally NOT have checked).

 

[greyeyezz]

I ran verify:

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Windows\system32>SFC.EXE /verifyonly

Beginning system scan. This process will take some time.

Beginning verification phase of system scan.
Verification 100% complete.

Windows Resource Protection did not find any integrity violations.

C:\Windows\system32>