[Coco] Mame question

[Robert Gault]

Phil,

Tell us exactly how you are running MAME and what operating system is on your PC. It is next to 
impossible to give you adequate instructions when we don't know what your system is and step by step 
what you are doing.

Robert

phil pt wrote:
> Good morning.
>
> I am not sure how you telling me to do this? What option within mame to use
> to insert it>
>
> ROM directory but add rgbdos.rom. From the
> coco3 menu accessed with Scroll Lock and Tab, via File Manager.
>