[comp.sys.mac.programmer] SuperDrive problems

topix@gpu.utcs.utoronto.ca (R. Munroe) (04/23/91)

We having been have some trouble with our SuperDrives lately and I was wondering
if anyone else has experienced similar trouble.  We recently purchased two
Classics and one IIsi.  The Classic's will often hang when a disk is in
the drive.  Most often, we can get the system to crash when numerous
items are selected from the disk - just a simple shift-click will often
do the trick.  The IIsi will crash almost regularly when doing the above.
As well, it is almost sure to die if we attempt to scroll through a folder
that resides on the disk.  In both cases, the only way we can use the
drive is to drag the disk icon to a folder on the hard disk in order to
copy the complete floppy (quite a hassle if we only want one file).

All systems are running 6.0.7.  The IIsi has a NuBus adapter and a RasterOps
NuBus card installed (we have never run the IIsi without the RasterOps card
installed - it's the only monitor we have for it - a two-page monochrome
display if memory serves me).  The IIsi is right out of the box - no inits
running.

My feeling is that the problem is system software related rather than hardware
related because the crashes are not consistent - sometimes they happen,
sometimes they don't.  But, I have been wrong before so if anyone has
some valuable insight I sure would appreciate hearing from you.  Thanks much.

Bob Munroe
Internet: topix@utcs.utoronto.ca
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