A couple of clarifications: I said:

Opsys is Sun VirtualBox (freeware) running Ubuntu 64 (freeware).

More completely, it is Vista 64 (Host) / Sun VirtualBox / Ubuntu 64 (Client) I said:

I was able to get one on screen run also as 800x600 in 16 minutes. I just found that my bios was set for the wrong memory speed. I corrected this and now it takes 14 minutes.

Roger