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Mid 2009 Model A1278 / 2.26 or 2.53 GHz Core 2 Duo processor EMC 2326

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which one making my mac to run slow


Due to sudden rain water went inside my MBP andi kept inisde without turing on for 3 days

after that i tried to on but it dint turn on,, i opned and cleaned water inside meachine... It turnd on but no luck ,showing no battery as big X and system is running too slow ,I cant able to play my videos..I

Have any idea about what went wrong, WHAT making my system running slow..


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it is showing 4gb ram and last three letters of my serial is ATM...tanq


Apple MacBook Pro "Core 2 Duo" 2.4 13" Mid-2010 Specs

Identifiers: Mid-2010 13" - MC374LL/A - MacBookPro7,1 - A1278 - 2351*


I diagnostics as you said it shows the following error sir 4SNS/1/C0000008:TNID--124 WHAT DOES IT MEAN???


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On running slow:

Go under the Apple to about this Mac -> more info and see how much RAM the machine is recognizing.

On the battery, I really need to know which machine you have to give any advice. Please give the last three letters of your serial number.

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Download and run Coconut battery to see if we can get any information on it: http://www.coconut-flavour.com/coconutba...


yes i downloded coconut battery but every where it is showing n/a


Start up from your system installation disk and hold down the "D" key. Run the diagnostics and see if it will spot the damage. At this point we really can't tell how deep the water got into it or what may be shorted out. There are LSI (liquid submersion indicators all over the inside of your book. They turn red when they get wet. If it were mine I would follow the directions for the top case replacement and check every part individually. This is not a quick or easy fix and may not be fixable without major expenditure. Here is a link to my answer on LSI locations: The age old liquid spuill on keyboard question


A good beginning +


Reset your NVRAM & PRAM, here's how: http://support.apple.com/kb/HT1379


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