Re: Apple MBP A1398 EMC 2881 820-3547-A
Yes, i think it's a J6100. But if i need an external power supply it's really getting difficult for me. Tried ASProgrammer and NeoProgrammer already, but i will go on. Please find two pictures of the bios chip and my setup attached....
bacaa
New Member
Last Activity: 10-18-2021, 12:23 PM
Joined: 10-17-2021
Location: Stuttgart
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Re: Apple MBP A1398 EMC 2881 820-3547-A
I can't remove the bios chip from the motherboard, as i do not have soldering capabilities.
I connected a cable i bought as a bundle with the ch341a, but i need a soldered power supply, right?
Is there a way to figure out if it's the 1.8V or 3.3V version?Leave a comment:
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Re: Apple MBP A1398 EMC 2881 820-3547-A
Additional info: I am missing a clean dump, just found it on pay sites. Furthermore i can't find my own serial number by searching for 'hwc' or 'ssn'. Did i do something wrong?Leave a comment:
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Apple MBP A1398 EMC 2881 820-3547-A
Hello Guys, my MBP Mid 2014 A1398 EMC 2881 with a 820-3547-A Logic Board has a locked EFI N25Q064A.
I did save the .bin File, but i am having trouble finding the serial number and paste it into a clean dump or deleting the lock.
Could someone help me out?
Thank you very much!... -
Re: New Members - please post your introductions here
Hello from Germany :-)Leave a comment:
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