I've just discovered that my tab key no longer works to enter the setup menu in MAME .97.
When I press it I see the setup menu flash and then I get the volume control. If I continue to press tab the setup menu keeps on flashing but never stays up.
I know the tab key is working - I've tested it in Wordpad and in some other emulators (mess, etc). I've tried 2 keyboards and the shifted function of the Ipac all with the same results.
I'm probably missing an ini/cfg file but I can't see anything missing.
Any help is appreciated.