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Is it possible to fry your MacBook with a damaged usb cable.

Hi,

So I was working on project on my MacBook and I used my usb cable that has wires exposed to connect my phone,I’m not sure if the cables touched but after a few minutes my laptop just switched off and now It’s refusing to switch on. My MagSafe light has been switching on and off for a while too and it was also connected at the same time. After this happened I tried with my sister’s MagSafe, the light is green but it’s still not switching on. I have also tried Shift+Control+Option+ power button. How can I fix this problem please and thank you in advance.

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投稿日: 2020年5月8日

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Ok so sounds like you already reset the SMC (there is a Apple support article with how to do that). I would also suggest resetting the PRAM (https://support.apple.com/en-us/HT204063).

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Thanks I then tried everything you mentioned but still it didn’t work..I ended up opening it and removing the battery and try reconnecting then it worked.

K.O さんによる2020年5月9日

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MacBook Pro 13インチ

Is it possible to fry your MacBook with a damaged usb cable.

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