
Many of these products offer online one-time scans.ĭo a Repair Install of Windows 10 with an In-place Upgrade.īefore starting, ensure you have very good backups. Run deep anti-virus scans by several well-known anti-virus products. Launch services.msc from it, and the Startup type drop-down should Start a Command prompt (cmd) as SYSTEM using If you get a message “WMI repository is not consistent“, run the following command: winmgmt /salvagerepository In case of an an inconsistent WMI repository, run the command: winmgmt /verifyrepository

Reset all Windows Defender settings to default". Start an elevated Command Prompt (cmd) and run the following commands: regsvr32 wuaueng.dll Start Local Group Policy Editor ( gpedit.msc), navigate to Computer Configuration\Administrative Templates\Windows Components\Windows Defender,ĭouble-click Turn off Windows Defender, and set to Not Configured Start an elevated Command Prompt (cmd) and run the command: sc start WinDefend Enable If you have installed any third-party anti-virus, uninstall, reboot and try again. I opened the Component services tool, but there's no mention of this component, and I don't know how to use this. This security permission can be modified using the (Using LRPC) running in the application container Unavailable SID

The user NT AUTHORITY\SYSTEM SID (S-1-5-18) from address LocalHost Windows.Securit圜enter.WscBrokerManager and APPID Unavailable to Permission for the COM Server application with CLSID The application-specific permission settings do not grant Local Launch

The same problem for the related Windows Defender Antivirus Network Inspection Service. A look at the service dialog and this is what I see: I found that my Windows Defender settings were disabled, saying 'managed by organization', so I followed this guide to fix it (essentially getting rid of the HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender key and subkeys.Īfter a reboot, Windows Defender is still unable to start the service.
