[comp.sys.mac.system] mac tones

vrich@cbnewsj.ATT.COM (rich.vigliano) (05/01/90)

Hello
We have just come across something called CDEF Resources in our MACs
here at work and now one of them don't (work).

Is this a new type of virus ? Sort of like WDEF?
The Mac played a series of 4 tones and one of the musicians here
said it was C D E F on the musical scale?


I've heard that there are musical tones in the Mac used for
diagnostic purposes ( or  something).

Any information that anyone has will be greatly appreciated.

Rich Vigliano
AT&T Bell Labs
201  957-6858
att!mtuxo!richv         (richv@mtuxo@att      maybe?)


Thanks much

ZZ