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Model A1297 Unibody: Early 2009, Mid 2009, Mid 2010, Early 2011 & Late 2011

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Backlight flickers when the batery is low. why?

hello,

when my battery on the computer is dying, the screen will flicker depending on the angle

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crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 -1
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crwdns2933897:0crwdne2933897:0

did you try the PRAM repair method if you didn't just restart you macbook and when you hear chime hold the command+option+P+R and let it cycle twice or more.

I hope that will fix your problem.

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crwdns2947414:01crwdne2947414:0:

it worked and it speeded up the computer booting up

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