I'm not sure what to suggest here. If you have the launchers and VPinball both set to run as admin, it should work. Are you sure it's an access/permission dialog and not something like the "If you're authorized to use this ROM, blah blah blah". If it's the ROM one, that launcher should be taking care of it. If it's wanting admin privledges I'm not sure. On my system, I turned off the UAC so it would never prompt me. This is not a recommended procedure (since it opens up abilities for hackers to run programs, etc) but if you have an offline system, you should be safe to do it. I turned it off, and disabled the notifications as well. http://www.petri.co.il/disable-uac-in-windows-7.htm ^--- Has a nice walkthrough. Basically you go into the control panel, search for UAC, and disable it. Then go into your notifications and set it to always hide. That might work for you.