[comp.sys.apple2] IIgs in 50hz mode instead of 60hz

rlcollins@miavx1.acs.muohio.edu (Ryan 'Gozar' Collins) (11/14/90)

At we we have 2 IIgs's, and one was acting up the other day. It booted up 
with a box talking about some error, and gave me the choice to boot up at 
50hz or 60hz. Well, I decided to see what it would do at 50hz, and now I 
can't switch it back to 60hz and now it has a very annoying flicker. How 
can I fix it?


~~~~~~~~~~~~~~~~~~~~~~~~~ Ryan 'Gozar' Collins ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            o__)\			     rlcollins@miavx1.BITNET
           /     )			      RC1DSANU@miamiu.acs.muohio.edu
          /     /  ____                       R.COLLINS1  (On GEnie)
         /(____/__(_) o)_/
                      /)			[ || ]   Atari Computers,
      "There is no Substitute."                 [ || ]    They're not just
 Vs lbh pna ernq guvf, lbh'er geniryvat        // || \\   for breakfast 
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~~~~~~~~~~~~~~~~~~~~~~Yea, right, thats what I said.~~~~~~~~~~~~~~~~~~~~~~~~~

jh4o+@andrew.cmu.edu (Jeffrey T. Hutzelman) (11/14/90)

Hold down option as you turn the machine on, and it should give you a
menu almost right away.  Choose option 2, and it will reset your system
to 60 Hz.  You will then have to go back and fix all your control panel
settings.
--------------------
Jeffrey Hutzelman			America Online: JeffreyH11
Internet: jh4o+@andrew.cmu.edu		BITNET: JHUTZ@DRYCAS
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