Re: Apple macbook pro A1398 not posting?
Interestingly i got tge laptop to post but as follows.
Disconnect battery.
Connect the charger (laptop turns on but no post)
Hold shift+power btn until the laptop turns off.
Then press the power btn and it is posting.
This procedure never work if connecting the battery. So i am suspecting the battery or its IC.
And i have no clue what the shift key do in contribution to get the laptop to post!!!
Nevertheless, the laptop was stuck at apple logo. And what is very weird ( There was no chime sound even when the laptop posted))
Interestingly i got tge laptop to post but as follows.
Disconnect battery.
Connect the charger (laptop turns on but no post)
Hold shift+power btn until the laptop turns off.
Then press the power btn and it is posting.
This procedure never work if connecting the battery. So i am suspecting the battery or its IC.
And i have no clue what the shift key do in contribution to get the laptop to post!!!
Nevertheless, the laptop was stuck at apple logo. And what is very weird ( There was no chime sound even when the laptop posted))
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