Hi. In the process of geting the 10.6 to work on the PPC, after some small success I got bored and started playing around with OpenFirmware. I temporarily edited .properties to identify my PBG4 as PMG5 single to see what the OS X will tell me. Well.. I typed mac-boot and i got that logo of a file with questionmark on it... Ups... Okay no problem I rebooted it so the changes will get back to normal, so they went but the OS X didnt booted at all... Just chime and grey screen... a disassembled the PB and shorted the pad that say SYS-RESET, that after the reboot got me into the OS X but now the Finder wont launch at all... Its trying repeatedly but it wont launch... Help me with my stupidity please :-(