>Thanks. I've already tried every combination of turning off and on >again and unplugging, etc. Seems to be a bad logic board. Is it time to >retire my Cube? How much are these things? If nothing helps, your FW ports are gone. This seems to happen quite often with Cubes and older PB G4 and has something to do with static discharge and overcurrent peaks, especially with unpowererd FW devices (like HDs etc.). Since a friend of mine killed his FW ports by simply plugging in his external HD I'm extremely paranoid and even switch off my Cube when I connect it to our iMac (for cloning in target mode). Not actually the hot-plugging FireWire they promised us. I'm planning to buy a FW Combo drive or something, and I'll make sure that a) the drive gets external power and b) that I get a FW hub first as sort of a fuse to blow first when something bad happens on the FW port (I remember a report when someone used a FW hub and when there was a potentially harmful discharge the hub died, but the Mac was just fine, so this seems to work as a means to protect your Mac's FW ports...) BTW, any suggestions for a great Combo drive, external, FW? Pretty case optional ;-) Native or hackable support from iTunes/Finder for burning and DVD Player for DVDs would be excellent, since that seems to be the crucial point with external FW drives... Steffen -- Steffen Barabasch (mailto:TheMirror at westend.com)