Hello,

This is my first post, so be gentle.

I have inherited (no he's not dead, just got rid of it) a Beige Power
Macintosh G3.  I am not sure what the original speed was...you see he
installed a PowerLogix PowerForce G4 accelerator in it.  It now shows a
PowerPC G4 as the processor and a speed of 433MHz in the System Profiler.
It is running MacOS 9.2.1 right now, and I have two issues.

First, I would like to upgrade to Jaguar.  I have looked for Firmware
updates, and there seems to be none.  I have attempted to perform the
install, but my "friend" installed Norton and a host of other utilities that
perform all kinds of things on startup and shutdown.  It is very annoying.
Anyway, as I double-click on the Install Mac OS X it brings up the screen
that asked to push the RESTART button.  I do and nothing happens.  I go back
to finder and perform a restart from the menu.  It restarts fine right back
into 9.2.1 -- stops the install.  I figure I need to startup with extensions
off, but there are extensions that are supposed to support the PowerLogix
accelerator.  I don't know if they will be significantly affected by those
extensions (and I'm not sure all of the ones I need there) being OFF.

Now my second problem is a bit tougher.  I have an internal Zip and Jaz
drives installed.  The DVD-ROM drive and system disk appear to both be IDE.
However, the Zip and Jaz are SCSI and they don't work.  If I have them
connected and powered, the system will hold on startup.  At any time if I
plug them back up, the system will hang when checking for Devices and
Volumes in Profiler or any SCSI utility.  SCSI probe noted a termination
error the first time I started the machine with everything connected.  I
have since thought I fixed that, but I have never been able to startup the
system to that point.  Now, if I connect after the system is up, and try out
SCSI probe it hangs.

What I figure is my SCSI problem is one of two things.  1) The SCSI
controller is going/gone bad.  I hope this is not the case, but I'm guessing
here.  or 2) The SCSI cable has a short.  This is possible, since it "looks"
old and discolored in places.  It is also thread through the weirdest way
through the machine.  If this is the case, I'm not sure if it will ever be
fixed.

Any suggestions?  Sorry for so long a post.

DC

PS - It has a USB card installed, too.  I can connect a USB Zip 250 to that
and it works!


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