I was trying to enable two video cards to be used by Xorg. I found a howto for pci scanning and set the variable: setenv pci-probe-mask= -2 Rebooting came with a chime then nothing. Okay. I've pressed the PMU to reset the logic board twice not in a row though. The box boots up. It chimes. And.. that's it. No response from the keyboard. I removed then replaced the battery. Same. I'm assuming that if it is bricked, only the logic board is shot and nothing else. if it isn't bricked and can be saved- no money for a tech here- how do i do it. I also have a G3 with a 450MHz processor in it. Is it possible to switch the cpu over or would it be better to get a shelled out G4 and move what I can to it.