Mega Drive 2 slowdowns and some gfx problems

Started by Fix_Metal, November 14, 2013, 12:51:44 AM

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Fix_Metal

Hello everybody.
I've got here a MD2 which sometimes shows the said problems.
Seems like sometime it powers up without issues and sometimes it does.
When the problems show up, controllers are a bit lagged too.
As a blind shot I'd say it's something on the main clock line. Maybe the osc is gone.
Any other spots?