Random freezes and buzzing sounds??

[cooterteef]

Well,
I opened the box and checked my solder points and d0 and it looked pretty good. I think it may have something to do with heat issue too. It has happened without even a game in there, just the dashboard, so I don't know.
I played MOH:rising sun for 20 minutes with no lock-up so I'm stumped. I may put GTA in tomorrow and it will lock-up.
maybe I should try an original game for a while just to see what happens.

Thanks for all the help.
Coot