I already posted in the french MacBidouille forum but there was no one able to give me further information-
so I try it here, too.
I have a Powerbook Pismo ("Firewire") with a G4 7410 upgrade card installed.
This card is overclocked to 600 MHz just by resoldering the PLL resistors, it still runs cool and fairly reliable but crashes sometimes under heavy load.
I want to increase the core voltage of the processor and the voltage of the L2 cache to get it completely stable but don't know the specifications and positions of the according jumpers.
Is there anyone who can help me?
It seems that there are not much G3 Powerbook overclockers left!?!