QUOTE(rf7 @ Sep 24 2006, 03:27 AM)
Another thought.....I have not upgraded my RAM. Do I need 128 Mb RAM to run Mameox128?
You do not need 128mb of RAM, however it supports an Xbox with the RAM upgrade. There are a few games that won't run on a 64mb Xbox, but most will with or without the upgrade.
By the way, what dashboard are you using to launch it? If evox, that could be the issue. In that case, I'd switch to UnleashX.