Friday, August 01, 2014

"Unable to access computer" error when accessing Device Manager remotely

Problem: "Unable to access computer" error when accessing Device Manager remotely from Computer Management (compmgmt.msc)



Solution:
(You can do this from your workstation instead of the remote workstation in question)

1. Run "gpedit.msc /gpcomputer: computername" where "computername" is the name of the remote computer.

2. Go to Computer Configuration\Administrative Templates\System\Device Installation.

3. Enable "Allow remote access to the PnP interface"

4. Close gpedit

6. Run "services.msc"


7. Right-click "Services (Local)" and choose "Connect to another computer"

8. Choose "Another computer" and enter the computer name, then click OK.

9. Set "Plug and Play" and "Remote Registry" services to Automatic.

10. Start the "Plug and Play" and "Remote Registry" services.

11. You may need to force the group policy update. You can either restart the remote computer, or run "gpupdate /force" at the remote computer. If you are sure no one will be interrupted, you can do "shutdown /r /m \\computername /f /t 00" where "computername" is the name of the remote computer for an immediate remote restart.

No comments: