virtualbox.org

Thanks. That seems to have worked.

I'm a newb at this stuff. What file manager are you talking about and how do I start it manually?

I've just made a new VM machine by doing a complete install of Windows, but I noticed that this time my screen resolution will only go to 1152x864. If I take it any higher, I get double scrollbars on my screen. Also, the resolutions offered are completely different than my old machine which went up ...