I have a power macintosh for 3 years
now. Recently, the sound completely
died...nothing new was installed or downloaded, it just died, not even a startup chime. I checked the sound control panel, all was set on high, zapped the pram, didn't help. I even reformatted my drive and reinstalled the OS (8.5)...still no sound, although everything else is perfect. I believe it is a hardware problem but that's out of my area of expertise. Any ideas?