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2009년 중반기 모델 A1278 / 2.26 or 2.53 GHz Core 2 Duo 프로세서 EMC 2326

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Can I upgrade my logic board to a higher GHz?

Currently my 2.53 GHz logic board has a faulty ram slot. I have cleaned both slots and inserted and removed ram out of the bad one multiple times. Can I upgrade to a better Logic board? If so, what's my best option?

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

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답변 3개

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First try backing the screws that hold the RAM slot mechanism off a quarter of a turn each and test again. Put a 4 GB in the working slot. The one that's not working will sometimes take a lessor stick.

You may be able to use this one, they are both A1278 boards, but I have not seen it listed as compatible.

MacBook Pro 13" Unibody (Mid 2010) 2.66 GHz Logic Board

MacBook Pro 13" Unibody (Mid 2010) 2.66 GHz Logic Board 이미지

상품

MacBook Pro 13" Unibody (Mid 2010) 2.66 GHz Logic Board

$249.99

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I appreciate the help. I backed off the RAM slot mechanism screws a quarter turn which worked for 1-2 minutes but then the computer continued to shut down and restart. I will purchase this 2.66 GHz and hope that it works. Thanks

Ok, i did work. Try another quarter of a turn.

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No point really. You could find one on eBay but it is not going to be a big improvement. Can you get the largest sized ram for just 1 slot?

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would it be possible to replace the port? someone like luis rossman could possibly replace the port

here is his site:

https://www.rossmanngroup.com/

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