Yesterday i tried to get into zsnes emulator, then when I opened it it came up with this message: Windows cannot access the specified device, path. or file. You may not have the appropiate permissions to access the item. This also happened when I tried to get into Word, paint, scanner, photostudio, infact almost EVERYTHING and the same message came up. I scanned the entire computer with PC-cillin Real-time Scan (I can't get into Norton Antivirus) and no viruses were found. What does it mean and how can I re-access the programs?