My Neo Geo always resets!

[AzzO82]

My Neo Jap seems to have some problems.
I turn on the console,and few minutes later weird lines appear in the screen;
then randomly the console resets itself,even if I don't push the button.
Somebody knows what's going on?

 

[neo_X7]

What game are you playing and what bios do you have?

 

[MKL]

Sounds like a power issue. A bad power supply can cause that. I've seen an official Neo PSU cause lines to appear after a while the machine was on. What are you using, some old megadrive PSU? If that's the problem I could get you a replacement PSU (if you can't find one yourself).

 

[AzzO82]

Well,if you mean the universal or the debug bios,I don't use them.
I've only two games,FF Special and SvC Chaos,it's only two months that I have the Neo:but onestly I don't think it depend on games.
I have the official PSU:could it be the transformer that I use to connect the console to the electricity?
Anyway thanks for the help,I really appreciate it.I think I'll buy another
PSU.