[comp.sys.mac.hardware] Apple Extended Keyboard Problem

rer3@tank.uchicago.edu (richard elliot robbins) (02/05/90)

On several occasions my ADB Extended keyboard has gone dead.
When I reboot, everything seems fine.
What's the problem?

Thanks in advance,

Rich Robbins

rieman@boulder.Colorado.EDU (John Rieman) (02/06/90)

In article <7458@tank.uchicago.edu> rer3@tank.uchicago.edu (richard elliot robbins) writes:
>On several occasions my ADB Extended keyboard has gone dead.
>When I reboot, everything seems fine.
>What's the problem?
>
>Thanks in advance,
I don't have an answer, but it happens to my SE/30 sometimes also,
with a "short" keyboard.  Usually it's after I've gone away and
left the Mac alone for a while.

-john
rieman@boulder.colorado.edu
U. of Colo.

gillies@m.cs.uiuc.edu (02/07/90)

If the keyboard loses power, it will die.  Check for loose cables.
For some reason, the mouse seems to automatically reset when it loses
power, but the keyboard doesn't.

Generally, it happens to me when I do something crazy, like start a
shutdown, change my mind, and hit the PKey to reboot the machine
before shutdown turns off my Mac II.

Once the keyboard is dead, rebooting does not solve the problem.  I
have to turn off the computer, then restart it.  I'm running system
6.0.3.

Don Gillies, Dept. of Computer Science, University of Illinois
1304 W. Springfield, Urbana, Ill 61801      
ARPA: gillies@cs.uiuc.edu   UUCP: {uunet,harvard}!uiucdcs!gillies