[SambaPOS 2.99] Customer Display problem?

Hi I am New to Sambapos and are very impressed by it.

I recently bought a secondhand IBM SurePOS 4840 system and have installed Windows XP and SambaPOS 2.99 (or the last of the version 2)
the problem is I have a integrated Customer Display which is showing functioning in the device manager with no errors I have set it up as a Generic printer and can see the display working printing a test page and also with DOS commands,

I have used the tutorial on the V2 forums to set up Sambapos for to work with it but it doesn’t seem to communicate, anyone have any Ideas were or what I could try.

Any system information you require just ask and i’ll post it here.

Thanks in advance Jim