I have the error message — Windows cannot access the specified device, path or file. You may not have… — for every single executable on our Windows Server 03. I tried changing the settings on Internet Explorer 7, however, it says I do not have administrator priviledges while I was logged on as a network administrator…so I could not do anything. I also could not uninstall anything, as I got that message when I tried to open add/remove programs. I cannot open cmd either. So far, the only two things I can access are IE7 and my computer/control panel/explore…but I cannot access anything within those.