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MB15" Retina mid2012 (820-3332-a) [REQ]Bios dump
https://vlab.su/viewtopic.php?f=51&t=22675
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wegeras [ 04 июл 2014, 20:47 ]
Заголовок сообщения:  MB15" Retina mid2012 (820-3332-a) [REQ]Bios dump

Hi.
I am looking for efi *.bin dump exactly first version before update -MBP101.00EE.B00
I have access to MBP101.00EE.B02 bin dump, but this version is not proper for me -need older for testing.

TIA
wegeras

dany_l2003 [ 17 июл 2014, 17:54 ]
Заголовок сообщения:  Re: MB15" Retina mid2012 (820-3332-a) [REQ]Bios dump

wegeras писал(а):
Hi.
I am looking for efi *.bin dump exactly first version before update -MBP101.00EE.B00
I have access to MBP101.00EE.B02 bin dump, but this version is not proper for me -need older for testing.

TIA
wegeras

Hi. i have read bin. from a broken motherboard retina probably will help you.
Also do you see strange problems whith Retina after reflash? poor performances/lag?

wegeras [ 21 июл 2014, 20:42 ]
Заголовок сообщения:  Re: MB15" Retina mid2012 (820-3332-a) [REQ]Bios dump

dany_l2003 писал(а):
Also do you see strange problems whith Retina after reflash? poor performances/lag?



Thanks.
I see problems with not only retina, but either any air after reflashing bios via programmer.
Problems occur only, when flashed mac was earlier protected via efi password.
To fix it i must after flashing firmware using programmer flash it again under MacOS via update package, or using shell.
Afer it computer turns on in seconds.

I describe this in topic: viewtopic.php?f=51&t=19697

From my testing i see fact, taht flashing bios in MacOS works only, when flashed in programmer version is EARLIER than accesible @apple site.

@dany_l2003: Iam asking You 4 bios link @pm or mail ics(at)ics(dot)fm. I haven't finished my 15 post yet.;)

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