Not on the current BIOS I'd say. From what I've read the hardware is capable and they plan to realease a BIOS to do it. If it had been released, surely they'd be making a song and dance about it.
My Sega Mod Project - - - - - - - My Macintosh Mod Project
"For one believes he may eat all things, but he who is weak eats only vegetables." - Romans 14:2
“I don't want to get sued by any 9 fungered modders cause I gave them the idea. My wife concurs with me on that, too.” -Mark_Hardware