The error means “ Access is denied ”. This may happen if the “MpsSvc” account doesn’t have the necessary permissions for the related registry keys. System Restore affects Windows system files, programs, and registry settings.
How do I set the Diagnostic Policy Service Policy startup as disabled?
Option 1: Services via app
- Step 1: Press Windows + R to open the run window.
- Step 2: Input Services. …
- Step 3: Locate the Diagnostic Policy Service and double-click this task to open its properties.
- Step 4: Select Automatic or Manual from the startup type drop-down list. …
- Step 5. Click Apply and OK to save your changes.
How do I fix Windows could not start the Diagnostic Policy Service error 5?
How to Fix: Unable to Start Diagnostic Service Policy: Access Denied (Windows 10/8/7) Simultaneously press Windows. Type regedit and press Enter. On the left, use this button to navigate: right-click on the “Settings” button and look for permissions. Click Add, enter your account name/username in the search field, and click OK.
Why does Service Host Diagnostic Policy Service use so much CPU?
The Continuous Diagnostic Policy Service generates logs in SRUDB. data track. This makes the size large. This is one of the reasons why the DPS service takes up a lot of disk space.
What does Service Host Diagnostic Policy Service do?
The Service Diagnostic Host Policy Service is considered to be an important service policy that is also installed by default on several Windows 10 systems. The function of this type of service is to detect and fix problems in Windows 10 network components.
Where to find service host diagnostic policy service?
Locate the Service Diagnostics node: Policy Service under Windows Processes. Right-click on it in its entirety and select End Task. (You can also select a service by left-clicking and then clicking the End Task button in the bottom right corner.)
How to check service host diagnostic policy service?
Press Ctrl + Shift + Esc to open Task Manager. Scroll down to the new Processes tab and look for “Service Host: Diagnostic Policy Service”. Host Diagnostic Policy Service Lookup Service. Click “End Task” and check “Unsafe Interrupt” as well as the “Stop Data” option. Stop host diagnostic policy maintenance.

I’m a writer for uscfr.com. In my opinion, technology should make our lives easier, not more complicated. That’s why I enjoy breaking down complex topics and explaining them in a way that everyone can understand. In my free time, I can be found tinkering with new devices or coding up new apps.