Jack- I think you'd be better off using the Windows Firewall with Advanced Security feature in Vista GP to control the firewall on Vista. Have you used that area before? Darren From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On Behalf Of Kopenski, Jack Sent: Tuesday, July 22, 2008 11:31 AM To: gptalk@xxxxxxxxxxxxx Subject: [gptalk] Stopping Vista Firewall Service not working I have created a simple GPO using group policy preferences to stop the Windows XP firewall service (SharedAccess) and to stop the Vista firewall service (MpsSvc). I configured: Computer Configuration > Preferences > Control Panel Settings > Services. I created an entry for service "MpsSvc" with the Action to stop the service, Startup as No Change, and Account Logon as No Change. I created a second entry for service "SharedAcess" with the same settings. The GPO works fine for XP machines, but I see no change for Vista. The RSOP shows the GPO was applied as does the Group Policy event log. I have tried to run this with an Account Logon of Local System, but that made no difference. I suspect it is a Vista UAC issue, so does anyone see anything I missed? Jack The contents of this e-mail are intended for the named addressee only. It contains information that may be confidential. Unless you are the named addressee or an authorized designee, you may not copy or use it, or disclose it to anyone else. If you received it in error please notify us immediately and then destroy it.