Unfortunately with such a slow single core it isn't likely you'll be able to get any games running smoothly on that hardware; the NullDC wiki article calls for at least a 2.6GHz core.
On the bright side you can usually find used dreamcasts pretty cheap nowadays, anywhere from $25-$45, and you can actually burn games straight to CD-Rs and play them that way. Might be worth checking out at some point. For more information including which console versions are compatible with burnt games, check out this thread; http://www.epforums.org/showthread.php?54893.
Last edited by MaslowK; 4th-August-2014 at 20:31.
"I think that the problem with this video is it is highly derivative of many popular bands within the genre. Although when viewed on its own merits, it does have a deeper groove. However what it has in groove, it lacks in originality. One can't help but be reminded of such bands as Pearl Jam, White Zombie, Suicidal Tendencies and other bands that bear the mantle of so called "Alternative Rock". One is even reminded of Lorie Anderson when she wore curlers. Hehehmhm! This video speaks less to the heart and more to the sphincter. In closing, I think Korn would do well to learn more from -"