on 01.05.2004 12:34, [EMAIL PROTECTED] at
[EMAIL PROTECTED] wrote:

> I pulled the power and
> PRAM battery, reset cuda, waited 15 min, reset cuda, replaced
> battery, plugged it back in, and restarted with an immediate zap PRAM.
> 
> Still black.
> 

Hi Bill,

Just grasping at straws here, but sometimes the PRAM doesn't clear on the
first attempt; it is usually recommended to repeat three times in succession
to assure that it is completely reset. I only mention it because it is not
clear from your account whether this is how you went about it. Also, it has
been noted that there is a difference in what NVRAM gets reset depending on
the exact timing of when the keys are pressed. Besides the PRAM there is
something which Apple calls just the NVRAM that is _supposed_ to be reserved
for networking info, but is sometimes accessed by other processes. This can
be reset by pressing cmd-opt-P-R within a second after the start of the
chime; PRAM is cleared if the keys are pressed any time during the chime.

It's also possible that a bad connection is causing repeated corruption of
the memory, even after it is cleared.

Hoping this helps,

paul
-- 
Paul F. Henegan
<[EMAIL PROTECTED]>


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