[comp.sys.mac] Mac bombs for no reason

rupp@cod.NOSC.MIL (William L. rupp) (04/29/88)

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My Macintosh is suddenly, and for no apparent reason, bombing.  Scenario:
I am in Write, but not entering text.  Perhaps I am searching for a
reference from my bookcase.  I turn to the screen, and LO, there is the
bomb with the burning fuse in an alert box, with the "restart" button.
I believe that error 02 is indicated (memory?).  

Once recently I had turned on my Mac, but had not yet inserted a disk (I do not
have a hard disk yet).  For some reason, I delayed inserting a disk
for two or three minutes.  The blank disk icon with the question mark was on
the screen.  Suddenly, Wham!, the bomb box comes back.

My Mac is one of the early ones, from about March or April, '84.  It now has
128K ROMs, a Dove upgrade to 2 Megabytes of RAM, a double-sided internal
drive, and a double-sided third party external floppy drive.  Otherwise 
original hardware.  I am running Finder 5.5 with appropriate System.

This happens only occasionally, but of course it does not seem to be a
healthy sign, regardless.  What should I fear the most?  A RAM problem?
A bad power supply?  Indigestion on Mount Olympus?

Thanks for any help you can give me.

Bill
rupp@nosc.mil

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While my job involves helping Macintosh users, this posting is not officially
on behalf of Computer Sciences Corp. or the Naval Ocean Systems Center..
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