I installed Returnil System Safe 2011 a month or two ago, and lately it's been a problem to reboot after using Virtual Mode. It takes much longer than before Returnil was installed, and sometimes it gets just past the Welcome screen and hangs until I turn the computer off, then restart it. Is there any way that Returnil could be causing this? I had this same problem a couple of years ago, and it disappeared a week or so after uninstalling Returnil. I thought I'd give Returnil another try, but I'm having problems again. I can't use Virus Guard as I have the free version, but I've found no way to turn off Virus Guard updates. I have Vista Home Premium x64, 6GB of DDR3 RAM, and am using Avast Free AV. I reboot once a day.