Hello Paul,

I had no idea this was so involved!

Seems every time I ask a question it opens
a can of worms!

So, if I buy a USB key do they have different
kinds? If so what would you recommend? I
have lots of ports on the 8500 for 2.0 and 3.0
and others for memory sticks for my camera etc.
but the 8200 I believe only has 1 USB port under
the front panel that lifts up.

So then after I load the ISO file to the USB key then
insert it in the 8500 won't there be a compatibility
issue with the USB ports(I'm not concerned about the
amount of time it takes)? If not, then I assume
I just insert the DVD-RW disk and copy the ISO file.
Is this correct?

Thanks,
Robert