Q: manually start diagnostic policy service error 5: access is denied This thread is locked from future replies

Cannot manually start diagnostic policy getting error code 5: access is denied.  I cannot connect to wireless internet or start my firewall.




Hi tankrum,


The article below describes the problem faced by you. Click on the automated troubleshooter provided in the article below to fix the issue. 


Some services do not start in Windows Vista


The problem should be gone after running the troubleshooter.



Shinmila H - Microsoft Support

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Views: 75,664 Last updated: April 18, 2018 Applies to: