Thanks for the reply Tomcctv.
Seems after fiddling with it that if I held down camera 2 for shutdown instead of camera 1 I get sent to some debug mode perhaps?
Anyway, once it's hanging in bootloader I'm able to hyperterminal in and it puts me at what looks like a DOS prompt.
I'm able to access the harddrive which for me is a first by serial cable.
Seems though that all of this is not necessary according to Dedicated Micros tech guy.
The model I have DS2rs seems to have auto detect video standard during boot up.
So my problem is solved being that I received bad info from a camera guy..
Still learned more than I did before about the unit so I figure I'm still ahead of some folks, eh?