www.BlackViper.com: Windows 7 Services 411 - COM+ System Application

COM+ System Application

Default Description:

Manages the configuration and tracking of Component Object Model (COM)+-based components. If the service is stopped, most COM+-based components will not function properly. If this service is disabled, any services that explicitly depend on it will fail to start.

Additional Information:

This service is started upon system boot, but shortly after, it stops if not used.

Additional Reading:

• None at this time

Discussion Topic Link:

Windows 7 Services Forum

Defaults Startup Type:

Windows 7 Starter: Manual
Windows 7 Home Basic: Manual
Windows 7 Home Premium: Manual
Windows 7 Professional: Manual
Windows 7 Ultimate: Manual
Windows 7 Enterprise: Manual

Other Settings:

Safe Setting: Manual

Service Names:

Service Name (registry): COMSysApp

Display Name: COM+ System Application

Default Path and Command Line Options:

C:\Windows\system32\dllhost.exe

Log On As:

Account: Local System account

Dependencies:

What service COM+ System Application needs to function properly:

• COM+ Event System (S, HB, HP, P, U, E)
  • Remote Procedure Call (RPC) (S, HB, HP, P, U, E)
    • DCOM Server Process Launcher (S, HB, HP, P, U, E)
    • RPC Endpoint mapper (S, HB, HP, P, U, E)
• Remote Procedure Call (RPC) (S, HB, HP, P, U, E)
  • DCOM Server Process Launcher (S, HB, HP, P, U, E)
  • RPC Endpoint mapper (S, HB, HP, P, U, E)
• System Event Notification Service (S, HB, HP, P, U, E)
  • COM+ Event System (S, HB, HP, P, U, E)
    • Remote Procedure Call (RPC) (S, HB, HP, P, U, E)
      • DCOM Server Process Launcher (S, HB, HP, P, U, E)
      • RPC Endpoint mapper (S, HB, HP, P, U, E)

What other service require COM+ System Application to function properly:

• None (S, HB, HP, P, U, E)

Registry Settings (.reg):

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\COMSysApp]
"DisplayName"="@comres.dll,-947"
"ImagePath"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,\
74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,64,\
00,6c,00,6c,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2f,00,\
50,00,72,00,6f,00,63,00,65,00,73,00,73,00,69,00,64,00,3a,00,7b,00,30,00,32,\
00,44,00,34,00,42,00,33,00,46,00,31,00,2d,00,46,00,44,00,38,00,38,00,2d,00,\
31,00,31,00,44,00,31,00,2d,00,39,00,36,00,30,00,44,00,2d,00,30,00,30,00,38,\
00,30,00,35,00,46,00,43,00,37,00,39,00,32,00,33,00,35,00,7d,00,00,00
"Description"="@comres.dll,-948"
"ObjectName"="LocalSystem"
"ErrorControl"=dword:00000001
"Start"=dword:00000003
"Type"=dword:00000010
"DependOnService"=hex(7):52,00,70,00,63,00,53,00,73,00,00,00,45,00,76,00,65,00,\
6e,00,74,00,53,00,79,00,73,00,74,00,65,00,6d,00,00,00,53,00,45,00,4e,00,53,\
00,00,00,00,00
"ServiceSidType"=dword:00000001
"RequiredPrivileges"=hex(7):53,00,65,00,41,00,73,00,73,00,69,00,67,00,6e,00,50,\
00,72,00,69,00,6d,00,61,00,72,00,79,00,54,00,6f,00,6b,00,65,00,6e,00,50,00,\
72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,41,00,75,\
00,64,00,69,00,74,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,\
00,00,53,00,65,00,43,00,68,00,61,00,6e,00,67,00,65,00,4e,00,6f,00,74,00,69,\
00,66,00,79,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,\
53,00,65,00,43,00,72,00,65,00,61,00,74,00,65,00,47,00,6c,00,6f,00,62,00,61,\
00,6c,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,\
65,00,44,00,65,00,62,00,75,00,67,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,\
00,67,00,65,00,00,00,53,00,65,00,49,00,6d,00,70,00,65,00,72,00,73,00,6f,00,\
6e,00,61,00,74,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,\
00,00,00,53,00,65,00,49,00,6e,00,63,00,72,00,65,00,61,00,73,00,65,00,51,00,\
75,00,6f,00,74,00,61,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,\
00,00,00,00,00
"FailureActions"=hex:1e,00,00,00,00,00,00,00,00,00,00,00,03,00,00,00,14,00,00,\
00,01,00,00,00,e8,03,00,00,01,00,00,00,88,13,00,00,00,00,00,00,00,00,00,00