I can't get xNESx to reset using the start/select/L Trigger/R Trigger combo. Is this just because it doesn't support it or am i retarded and need to do something else.

Im not sure but it may only work from within the menu, is that what you where refering to, or did you mean in the games. what bios are you running, and what version of evox do you have on the machine?

are you using the evox IGR or the X2 4974 bios???
X2 will work.....

One thing you should be aware of with the in game reset for the X2. If you have flashfxp up when you perform the reset, the reset will not happen the way that you want. Actually I'm not positive at this point whether it's caused from the open flashfxp or just having the network connection active. I do know however that if you disconnect your xbox from the network in game resets will work.