I was "fortunate" enough to find a Rev B Beige G3 at a company garage sale. At least I thought so until I discovered that the audio makes no sound. It apparantly is disabled because I cannot choose an output component nor can I choose an input component. I put in a new (used) 6 gb HD with OS 8.6. I upgraded to OS 9.0 (I can't seem to make the upgrade to 9.22 work). I've tried zapping the pram, I've tried deleting preferences, I've tried reseating the card in the PERCH slot and resetting the logic board. Rumor has it that the IT dept disables all sound on all computers within the company. Could they have "turned off" the sound at some lower level? or is this card bad? Thanks for any input you all may have for me.