Hi everyone Just picked up a G3 walstreet and cannot seem to get it to work. When I opened it I inserted working ram and realized that the heatsink screw wasn't attached so I put one in. The PowerBook boots and even goes to desktop. That's when suddenly it shuts off and the light on the bottom right of the display blinks. Anyone have any ideas why this keeps happening? Before I connected the heat sink cover properly it wouldn't even boot and would say there was a bus error. Any help would be appreciated!