Where can I find the machine specific command line parameters?

[JPT]

Hi,

I tried to run mame hp9k370
and would like to attach two harddrives.
But I cannot find out how to do that.
Where are the machine specific command line parameters declarded?

thanks

JPT

[10pence]

Hi, I found the links here:
https://wiki.mamedev.org/index.php/Syst ... nformation

Some of the links are giving me an error, including the one for hp9k370