> > I leave it off. This motherboard doesn't have hyper-thread option. > > I always assumed multi-threading took advantage of multiple physical cores as well as > virtual ones. > > With a Q6600 wouldn't you want MT enabled?
Never work right with the other stuff enabled in the mame.ini. MAME works just fine without it. I haven't got around with the 0.148 yet to see the problem is gone.