OK so its been a long time since I assembled my machine and have had so little trouble with it Ive forgotten most of the tricks I need to remember to fix my little issues. For one I switched to a newer laptop & Vista, as I thought the old desktop had given up. Turned out to be the serial to USB cable. So got a new one, and I can drive the machine via key commands(K), & arrows. I also used to Cut rectangle command and it worked, but when I ran a speed test to see what I was getting it says Bot is not on any port. So that remains to be seen if I have a real issue or not when I go to run a file.Using a powered hub btw, 2nd issue, When I hit a TR command the speed window opens for a second and disappears. Its been a while since I installed that too, do I need to install drivers for it on the laptop? Thanks all. Neville