Some Powerbook Keys Not Working

Oddest thing. I pulled the PowerBook out the laptop bag and a handful of keys stopped responding.

I’ve opened up the Keyboard Viewer to confirm. Here’s the list thus far:

  • return & enter (came back after restart)
  • Tilde
  • Caps Lock
  • F12 (initiates my Dashboard)
  • Disc eject
  • Left square bracket
  • Arrow up
  • Arrow right

I plugged in the USB keyboard from the eMac and that brought everything back. Weird.

Update 14 January 2006
Problem came back today – lost ‘Q’ through ‘P’. Seems to happen when waking from sleep. This time plugging in the external keyboard didn’t fix it, nor did restarting. Waiting did. Maybe 10 minutes and all the keys came back.

Update 15 January 2006
‘Q’ through ‘P’ is gone again. I’m typing this from the keyboard viewer. Annoying. Apple says I need to replace the keyboard. Blah.

Ok. After a couple hours sleeping. The top row is back, but and all those other keys are gone. Oddly, this is less annoying. Let’s see what happens on restart.

Everything was going great until I plugged the PowerBook in after running down the battery for 2 hours. Then, I lost the keys again. Not all at once. First delete and the arrows, then a couple minutes later – the top row.

Top row is back. Space, delete, and arrows are still gone.

Update 16 January 2006
Stopped by the Apple Store – Roseville this afternoon, got the keyboard diagnosis confirmed and put one on order. Thankfully, they can handle the repair locally.

Update 21 January 2006
Took in the PowerBook for the repair this afternoon. I got a call as soon as I left the Apple Store saying the keyboard’s connecting cable was loose. They firmly plugged it in and everything’s back to normal. No repair necessary. Definitely a downside of locking the PowerBook down so tightly – not even the Geniuses could correctly diagnose the problem.

2 Replies to “Some Powerbook Keys Not Working”

  1. I am thinking of buying a used macbook ($350), but the owner has indicated that the p,o and 9 keys go out occasionally. How scared should I be? I just want to use the macbook for email and for downloading pictures. No papers or work stuff.

    thanks!
    vnf

  2. hey Garrick,
    my old Apple Powerbook has some keyboard issues – which sound like yours.

    the numbers along the top stopped working,
    they were handy, for passwords and general typing, but i got by with the Character Palette [click numbers with mouse]

    the numbers started working one morning, then died

    now the bottom row has also freak’d out.

    i gave my keyboard a vacuum – hoping it was residual dust etc causing the keys to not work

    this brought-back my bottom row
    but the numbers still don’t work
    and i can not guess when the bottom row of keys might stop working again…

    did you say a connection cable/power-supply issue fixed your situation with keys?

    i’d like to know if/how you solved it
    thanks
    Ben

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