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How to Start/Stop
Cryptographic Services
Description Services Regedit Back CMD Msconfig
Service name: CryptSvc
Display name: Cryptographic Services

Description:
Provides three management services: Catalog Database Service, which confirms the signatures of Windows
files; Protected root Service, which adds and removes Trusted Root Certification Authority certificates from
this computer; and Key Service, which helps enroll this computer for certificates. If this service is disabled,
any services that explicitly depend on it will fail to start.

Path to executable:
C:\WINDOWS\system32\svchost.exe -k netsvcs  
Type services.msc and press Enter
Services.msc:
This method shows you how to Start/Stop Cryptographic Services from Services.msc
Please perform the following steps:

Please go to Start and choose Run ...
Locate Cryptographic Services observe his current status and open to make changes.
From General tab you can Start/Stop and change the Startup type of Cryptographic Services

To finish press ok button and close Services window
Type regedit and press Enter
Regedit:          
This method shows you how to change Startup type of Cryptographic Services from Registry Editor
Please perform the following steps:

Please go to Start and choose Run ...
Double click on Start and edit the value:

Change Startup type :

Automatic - 2
Manual - 3
Disabled - 4
Automatic (Delayed Start) - 2

Note: When you change to Automatic (Delayed Start) a new key DelayedAutostart is created with value 1.
When you change to Automatic from Automatic (Delayed Start), DelayedAutostart change value to 0.
Please select, right and copy a registry key from below, then right click on command prompt window
, select Paste and press Enter

To Start Cryptographic Services:

net start CryptSvc

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

To Stop Cryptographic Services:

net stop CryptSvc

To change Startup type:

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

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

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

Automatic (Delayed Start):
REG add "HKLM\SYSTEM\CurrentControlSet\services\CryptSvc" /v Start /t REG_DWORD /d 2 /f

Note: When you change to Automatic (Delayed Start) a new key DelayedAutostart is created with value 1.
REG add "HKLM\SYSTEM\CurrentControlSet\services\CryptSvc" /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\CryptSvc" /v DelayedAutostart /t REG_DWORD /d 0 /f
CMD:          
This method shows you how to Start/Stop and change Startup type of Cryptographic Services service
from Command Prompt.
Please perform the following steps:

Please go to Start and choose Run ...
Msconfig:          
This method shows you how to prevent Cryptographic Services from starting with the operating
system using System Configuration (msconfig.exe)
Please perform the following steps:

Please go to Start and choose Run ...
Write msconfig and press Enter
In System Configuration please go to Services tab and locate Cryptographic Services. Uncheck the
box to prevent this service to start and then press OK to finish.  
Any change make in System Configuration will be apply after restart.  
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Microsoft official disclaimer

Warning Serious problems might occur if you modify the registry incorrectly by using Registry Editor or by
using another method. These problems might require that you reinstall the operating system. Microsoft
cannot guarantee that these problems can be solved. Modify the registry at your own risk.

Please navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\CryptSvc and
locate
Start registry key
Type cmd and press ok