Hi, y'all!
I got in the habit of leaving one of my IIgs systems on all of the
time. There was a power failure here recently so I went out to run
errands rather than sitting around waiting for the power to come back
on. When I got back home there was a knocking sound coming from the
area where the IIgs sits. After some checking I determined that it
was the DuoDisk making the noise. The knocking sound isn't as rapid
as the sound made by the drive when it is formatting a diskette. But
the weird thing is that the drive still seems to be working. Anyone
know what's going on with the drive?