I have just installed the Sonnet Tempo Serial ATA PCI-card in my G4 DA (Sonnet 1.2GHz). When having left my Mac, and it has dropped down in sleep, or putting it in sleep via the Apple menu, the screen remains black when restarting. The computer itself is running, but it doesn't manage to blow life in the screen. I have reseted the PRAM, tried other PCI-slots, but with no success. An interesting detail, is that after I switched on my Mac after having installed the card, it opened up in MacOS 9.2.2, and not in MacOS X 10.3.9, as I shut-down in.
Any one with the same experience? How can I sort it out? HELP!!