Manages software-based volume shadow copies taken by the Volume Shadow Copy service. If this service is stopped, software-based volume shadow copies cannot be managed. If this service is disabled, any services that explicitly depend on it will fail to start.
Used in conjunction with the Volume Shadow Copy service, Microsoft Backup uses these services. You will receive, in the Event Log, an entry complaining about not having this service running if disabled. I have yet to find a side effect, though, but to avoid the messages, you can place the service in manual. Some third party hard disk "ghost" or "imaging" software may require this service to be running.
Default XP Home: Manual
Default XP MCE 2005: Manual
Default XP Pro: Manual
Default XP Pro x64: Manual
Default XP Tablet PC 2005: Manual
Safe Setting: Manual
Service Name (registry): SwPrv
Display Name: MS Software Shadow Copy Provider
C:\WINDOWS\system32\dllhost.exe
Account: Local System Account
What service MS Software Shadow Copy Provider needs to function properly:
What other service require MS Software Shadow Copy Provider to function properly:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\swprv]
"Type"=dword:00000010
"Start"=dword:00000003
"ErrorControl"=dword:00000001
"DisplayName"="Microsoft Software Shadow Copy Provider"
"DependOnService"=hex(7):52,00,50,00,43,00,53,00,53,00,00,00,00,00
"DependOnGroup"=hex(7):00,00
"ObjectName"="LocalSystem"
"Description"="Manages software-based volume shadow copies taken by the Volume Shadow Copy service. If this service is stopped, software-based volume shadow copies cannot be managed. If this service is disabled, any services that explicitly depend on it will fail to start."
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Windows Service Configurations!
Includes explanations of each service and advice on which services you can safely disable.
Original content created: December 23, 2001
Most recent update: March 31, 2007
All content Copyright © 1999-2008 by Charles "Black Viper" Sparks. All Rights Reserved.