Graphical Glitchness when starting up NEO GEO.

There is this multi-colored mega pixel crap that flashes quickly Right before the NEO GEO giga power screen comes up. Is this normal for people? Also sometimes when I put my carts in it does this and doesnt go away until i take the cart out, put it back in and power up. Is this a problem of serious concern or is it common?

Thanks in advance,
Buddy Bud.

This is normal, with new carts I usually have to clean them and insert them in and out about ten times before they boot up...this is all part of having a neogeo............

cool, so i shouldnt worry?

Yeah, i too have the same when i boot up my supergun and MVS board.I don't think its a problem,but i always blow on my carts before i put in,just makes me feel safer

On the MVS, a green screen on bootup is normal, apparently it is a hardware test or something. If you install a uni-bios you can actually turn off the hardware test on bootup, which will get rid of the green screen.

Kaz