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How to Start/Stop MessagingService_b2597b3

Service name: MessagingService_b2597b3

Display name: MessagingService_b2597b3


Service supporting text messaging and related functionality.

Path to executable:

C:\WINDOWS\system32\svchost.exe -k UnistackSvcGroup

This method shows you how to Start/Stop MessagingService_b2597b3 service from Command Prompt

Perform the following steps:

Please go to Start and click on the Type here to search

Type cmd, right click on cmd icon under the Programs and click on Run as administrator

Services Regedit CMD Msconfig

Please confirm User Account Control pop-up

Please select, right and copy a registry key from below, then right click on command prompt window, select Paste and press Enter

To Start MessagingService_b2597b3 service:

net start MessagingService_b2597b3

sc start MessagingService_b2597b3

Note: You can’t start a service if Startup type is on Disabled.

To Stop MessagingService_b2597b3 service:

net stop MessagingService_b2597b3

sc stop MessagingService_b2597b3

To change Startup type:


REG add "HKLM\SYSTEM\CurrentControlSet\PerfHost\MessagingService_b2597b3" /v Start /t REG_DWORD /d 2 /f

sc config MessagingService_b2597b3 start= auto


REG add "HKLM\SYSTEM\CurrentControlSet\services\MessagingService_b2597b3" /v Start /t REG_DWORD /d 3 /f

sc config MessagingService_b2597b3 start= demand


REG add "HKLM\SYSTEM\CurrentControlSet\services\MessagingService_b2597b3" /v Start /t REG_DWORD /d 4 /f

sc config MessagingService_b2597b3 start= disabled

Automatic (Delayed Start):

REG add "HKLM\SYSTEM\CurrentControlSet\services\MessagingService_b2597b3" /v Start /t REG_DWORD /d 2 /f

sc config MessagingService_b2597b3 start= delayed-auto

Note: When you change to Automatic (Delayed Start) a new key DelayedAutostart is created with value 1.

REG add "HKLM\SYSTEM\CurrentControlSet\services\MessagingService_b2597b3" /v DelayedAutostart /t REG_DWORD /d 1 /f

When you change to Automatic from Automatic (Delayed Start), DelayedAutostart change value to 0.

REG add "HKLM\SYSTEM\CurrentControlSet\services\MessagingService_b2597b3" /v DelayedAutostart /t REG_DWORD /d 0 /f