Technology News from the EDGE OF THE WORLD

I have spoken at length about my Mac woes.  Time for some good news!

Here is how I got my MacBook Pro to work again.

It turns out that there is a part inside called the SMC.  This stands for System Management Controller, or something like that.  The SMC works the low level functions of the Mac.  In fact, of most computerized devices.  It controls the Power switch, the battery charging, etc.

What I think is wrong with my Mac, is that when it took its great fall, the Power Management Unit was damaged.  Also, the keyboard is also apparently damaged.

The Mac will turn on, and sometimes make it to the Login screen, but shortly after goes to sleep and refuses to wake up..  If it DOES get past the Login screen, you MIGHT have five minutes of a workable machine, before the keyboard and trackpad stop working.  Then it will also probably go to sleep.

So here is my work-around, at least until I can get a replacement.  (I’m eyeing those MacBook Airs…Maybe even the 11 inch model!)

My work-around is the result of lots of trial and error, I might add, and that a computer repair guy couldn’t fix it.

To reset the SMC, you use the hotkey combination SHIFT-CONTROL-OPTION-POWER.   I turn on the Mac as usual, and then immediately do this combination.  Then turn it on, then repeat.  Then repeat.  Then repeat.  UNTIL….I hear the fan blow.  That’s right.  There is a fan inside a MACBOOK PRO.  Who knew? You never heard it before!

My theory was that if I could make the fan blow, the machine would not go to sleep.  AND I WAS RIGHT!  And then I could figure out what was wrong, fix it, and all would be cool again.   No so much….

You see, the keyboard still doesn’t work in this strange mode.  Also, the machine doesn’t even see its battery.  Bear in mind that it could be running on that battery, but it still doesn’t acknowledge it.  At any time it could cut out on me.  So I keep it plugged in.

Turns out that the USB ports work just fine.  So I can attach a mouse and keyboard….or even better…use that old Apple BlueTooth keyboard that I have laying around.  I finally got that thing to work again!  (True shouts of joy!)

So my Macbook acts like a desktop model.  That is it in a nutshell.  I won’t lie.  It runs a little slower than it used to.

The light is there, at the end of the tunnel.  But we can enjoy our last days together!

Anyone out there had similar trouble in the past?  Let me know!

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