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macbook pro retina (820-3787-A) A1398
https://vlab.su/viewtopic.php?f=51&t=29854		 Страница 1 из 1
linyex [ 01 мар 2015, 14:45 ]
Заголовок сообщения:  macbook pro retina (820-3787-A) A1398
i need 2013 last model A1398 820-3787-A bios file.for i7 retina 15 inc.i get bios file from here.but flash after very slow.if reinstall mac os.not go to desktop.only start mac logo loading.how can do it?
Hits [ 01 мар 2015, 15:21 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
viewtopic.php?f=51&t=27379
linyex [ 01 мар 2015, 16:24 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
Hits писал(а):
http://vlab.su/viewtopic.php?f=51&t=27379

100 dollar is too much.i check another BIOS file
fediabegen [ 02 мар 2015, 22:43 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
need manual extract slick files in bios or upgrade efi
linyex [ 03 мар 2015, 11:34 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
fediabegen писал(а):
need manual extract slick files in bios or upgrade efi

how to upgrade efi?internet reinstall OS?
gnommak [ 03 мар 2015, 14:10 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
linyex писал(а):
fediabegen писал(а):
need manual extract slick files in bios or upgrade efi

how to upgrade efi?internet reinstall OS?

How to upgrade? It's definitely not so easy.
First you need to be sure that you have: MacBook Pro (Retina, 15-inch, Late 2013); Model: MacBookPro11,3.
Find another Mac and download 10.9.5 (do not use 10.10.x installer it won't boot) install app. Inside of app (/Applications/Install\ OS\ X\ Mavericks.app/Contents/SharedSupport/) you will find InstallESD.dmg. Open it. Diskimage will mount and open. Open terminal go ''cd'' to mounted OS X Installer image. Find (use ls -a command) and open invisible BaseSystem.dmg. Another image will mount on desktop. Open Disk Utility.app and restore BaseSystem to 16GB USB stick flash drive (you need first format USB flash drive as GUID), after restore copy BaseSystem.dmg (use Terminal.app) in root of USB flash drive. Open USB flash drive and go to /System/Installation/ find Packeges alias and delete it. Copy Packeges folder from mounted InstallESD.dmg (it is in same location) to USB flash drive. You can find more information about this method on internet.
Now try to boot from USB flash drive. If it boot up, find MBP112_0138_B14_LOCKED.scap BIOS update file (you can find it inside Install OS X Yosemith InstallESD.dmg /System/Installation/Packeges/EFIPayloads/).
Copy MBP112_0138_B14_LOCKED.scap to the root of USB flash drive. Boot from it. Open terminal and type:
Код: Выделить всё
bless -mount /Volumes/Install\ OS\ X\ Mavericks -firmware "/Volumes/Install\ OS\ X\ Mavericks/MBP112_0138_B14_LOCKED.scap" --recovery --verbose

Press Enter. Conect POWER ADAPTER and restart
WARNING!!!If your machine is not macbookpro11,3 DO NOT UPDATE!!! You need another .scap file!!!

After restart BIOS update shoud look like OS X Yosemith start up, but progress bar will move to the end. Do not Interrupt!!! If it wont end in 5-6 minutes then you did something wrong. Reboot, read again and repeat. Internal SSD should be installed for EFI update!
linyex [ 03 мар 2015, 14:19 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
gnommak писал(а):
linyex писал(а):
fediabegen писал(а):
need manual extract slick files in bios or upgrade efi

how to upgrade efi?internet reinstall OS?

How to upgrade? It's definitely not so easy.
First you need to be sure that you have: MacBook Pro (Retina, 15-inch, Late 2013); Model: MacBookPro11,3.
Find another Mac and download 10.9.5 (do not use 10.10.x installer it won't boot) install app. Inside of app (/Applications/Install\ OS\ X\ Mavericks.app/Contents/SharedSupport/) you will find InstallESD.dmg. Open it. Diskimage will mount and open. Open terminal go ''cd'' to mounted OS X Installer image. Find (use ls -a command) and open invisible BaseSystem.dmg. Another image will mount on desktop. Open Disk Utility.app and restore BaseSystem to 16GB USB stick flash drive (you need first format USB flash drive as GUID), after restore copy BaseSystem.dmg (use Terminal.app) in root of USB flash drive. Open USB flash drive and go to /System/Installation/ find Packeges alias and delete it. Copy Packeges folder from mounted InstallESD.dmg (it is in same location) to USB flash drive. You can find more information about this method on internet.
Now try to boot from USB flash drive. If it boot up, find MBP112_0138_B14_LOCKED.scap BIOS update file (you can find it inside Install OS X Yosemith InstallESD.dmg /System/Installation/Packeges/EFIPayloads/).
Copy MBP112_0138_B14_LOCKED.scap to the root of USB flash drive. Boot from it. Open terminal and type:
Код: Выделить всё
bless -mount /Volumes/Install\ OS\ X\ Mavericks -firmware "/Volumes/Install\ OS\ X\ Mavericks/MBP112_0138_B14_LOCKED.scap" --recovery --verbose

Press Enter. Conect POWER ADAPTER and restart
WARNING!!!If your machine is not macbookpro11,3 DO NOT UPDATE!!! You need another .scap file!!!

After restart BIOS update shoud look like OS X Yosemith start up, but progress bar will move to the end. Do not Interrupt!!! If it wont end in 5-6 minutes then you did something wrong. Reboot, read again and repeat. Internal SSD should be installed for EFI update!

thanks bro,i can try,i got imac,but usb OS for 10.9.2,will download 10.9.5 to check
linyex [ 04 мар 2015, 21:37 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
gnommak писал(а):
linyex писал(а):
fediabegen писал(а):
need manual extract slick files in bios or upgrade efi

how to upgrade efi?internet reinstall OS?

How to upgrade? It's definitely not so easy.
First you need to be sure that you have: MacBook Pro (Retina, 15-inch, Late 2013); Model: MacBookPro11,3.
Find another Mac and download 10.9.5 (do not use 10.10.x installer it won't boot) install app. Inside of app (/Applications/Install\ OS\ X\ Mavericks.app/Contents/SharedSupport/) you will find InstallESD.dmg. Open it. Diskimage will mount and open. Open terminal go ''cd'' to mounted OS X Installer image. Find (use ls -a command) and open invisible BaseSystem.dmg. Another image will mount on desktop. Open Disk Utility.app and restore BaseSystem to 16GB USB stick flash drive (you need first format USB flash drive as GUID), after restore copy BaseSystem.dmg (use Terminal.app) in root of USB flash drive. Open USB flash drive and go to /System/Installation/ find Packeges alias and delete it. Copy Packeges folder from mounted InstallESD.dmg (it is in same location) to USB flash drive. You can find more information about this method on internet.
Now try to boot from USB flash drive. If it boot up, find MBP112_0138_B14_LOCKED.scap BIOS update file (you can find it inside Install OS X Yosemith InstallESD.dmg /System/Installation/Packeges/EFIPayloads/).
Copy MBP112_0138_B14_LOCKED.scap to the root of USB flash drive. Boot from it. Open terminal and type:
Код: Выделить всё
bless -mount /Volumes/Install\ OS\ X\ Mavericks -firmware "/Volumes/Install\ OS\ X\ Mavericks/MBP112_0138_B14_LOCKED.scap" --recovery --verbose

Press Enter. Conect POWER ADAPTER and restart
WARNING!!!If your machine is not macbookpro11,3 DO NOT UPDATE!!! You need another .scap file!!!

After restart BIOS update shoud look like OS X Yosemith start up, but progress bar will move to the end. Do not Interrupt!!! If it wont end in 5-6 minutes then you did something wrong. Reboot, read again and repeat. Internal SSD should be installed for EFI update!

bro,i didnt find MBP112_0138_B14_LOCKED.scap this file,and i opne terminal type:bless -mount /Volumes/Install\ OS\ X\ Mavericks -firmware "/Volumes/Install\ OS\ X\ Mavericks/MBP112_0138_B14_LOCKED.scap" --recovery --verbose.
say can't starfs /Volumes/Install OS X Marvericks
gnommak [ 05 мар 2015, 00:33 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
linyex писал(а):
bro,i didnt find MBP112_0138_B14_LOCKED.scap this file

You didn't read carefully:
gnommak писал(а):
(you can find it inside Install OS X Yosemith InstallESD.dmg /System/Installation/Packeges/EFIPayloads/)

You need to download Yosemite Install app from App Store. Inside of app you will find InstallESD.dmg. After you mount it, open /System/Installation/Packeges/EFIPayloads/ folder:
Изображение
linyex писал(а):
and i opne terminal type:bless -mount /Volumes/Install\ OS\ X\ Mavericks -firmware "/Volumes/Install\ OS\ X\ Mavericks/MBP112_0138_B14_LOCKED.scap" --recovery --verbose.
say can't starfs /Volumes/Install OS X Marvericks

Don't do mindless things. If you do not have BIOS update file then why you execute the terminal command?
And about that command. This is an example. Command should not be copied letter by letter. I wrote it for a common understanding of the principle of BIOS firmware update. For example you renamed your 10.9.5 boot USB drive from "Install OS X Mavericks" to "10.9.5 USB Install". Then command will look like this:
Код: Выделить всё
bless -mount /Volumes/10.9.5\ USB\ Install/ -firmware "/Volumes/10.9.5\ USB\ Install/MBP112_0138_B14_LOCKED.scap" --recovery --verbose

You need to learn how to use Terminal
linyex [ 05 мар 2015, 01:08 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
gnommak писал(а):
linyex писал(а):
bro,i didnt find MBP112_0138_B14_LOCKED.scap this file

You didn't read carefully:
gnommak писал(а):
(you can find it inside Install OS X Yosemith InstallESD.dmg /System/Installation/Packeges/EFIPayloads/)

You need to download Yosemite Install app from App Store. Inside of app you will find InstallESD.dmg. After you mount it, open /System/Installation/Packeges/EFIPayloads/ folder:
Изображение
linyex писал(а):
and i opne terminal type:bless -mount /Volumes/Install\ OS\ X\ Mavericks -firmware "/Volumes/Install\ OS\ X\ Mavericks/MBP112_0138_B14_LOCKED.scap" --recovery --verbose.
say can't starfs /Volumes/Install OS X Marvericks

Don't do mindless things. If you do not have BIOS update file then why you execute the terminal command?
And about that command. This is an example. Command should not be copied letter by letter. I wrote it for a common understanding of the principle of BIOS firmware update. For example you renamed your 10.9.5 boot USB drive from "Install OS X Mavericks" to "10.9.5 USB Install". Then command will look like this:
Код: Выделить всё
bless -mount /Volumes/10.9.5\ USB\ Install/ -firmware "/Volumes/10.9.5\ USB\ Install/MBP112_0138_B14_LOCKED.scap" --recovery --verbose

You need to learn how to use Terminal

bro.im 10.9.5 not dowload from APP ,so can u send me macbook pro11'3 bios file,thanks
Posted after 1 hour 21 minute 29 seconds:
gnommak писал(а):
linyex писал(а):
bro,i didnt find MBP112_0138_B14_LOCKED.scap this file

You didn't read carefully:
gnommak писал(а):
(you can find it inside Install OS X Yosemith InstallESD.dmg /System/Installation/Packeges/EFIPayloads/)

You need to download Yosemite Install app from App Store. Inside of app you will find InstallESD.dmg. After you mount it, open /System/Installation/Packeges/EFIPayloads/ folder:
Изображение
linyex писал(а):
and i opne terminal type:bless -mount /Volumes/Install\ OS\ X\ Mavericks -firmware "/Volumes/Install\ OS\ X\ Mavericks/MBP112_0138_B14_LOCKED.scap" --recovery --verbose.
say can't starfs /Volumes/Install OS X Marvericks

Don't do mindless things. If you do not have BIOS update file then why you execute the terminal command?
And about that command. This is an example. Command should not be copied letter by letter. I wrote it for a common understanding of the principle of BIOS firmware update. For example you renamed your 10.9.5 boot USB drive from "Install OS X Mavericks" to "10.9.5 USB Install". Then command will look like this:
Код: Выделить всё
bless -mount /Volumes/10.9.5\ USB\ Install/ -firmware "/Volumes/10.9.5\ USB\ Install/MBP112_0138_B14_LOCKED.scap" --recovery --verbose

You need to learn how to use Terminal
thank u.bro.u r very good.repair done。Thank you very patiently explain and help
Mobimas [ 28 апр 2015, 00:25 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
Проделал эту процедуру на MacBook Air 2013г., разумеется scap файл для него использовался. Всё заработало отлично! Спасибо!
linyex [ 11 май 2015, 23:45 ]
Заголовок сообщения:  Re: macbook pro retina (820-3787-A) A1398
gnommak писал(а):
linyex писал(а):
fediabegen писал(а):
need manual extract slick files in bios or upgrade efi

how to upgrade efi?internet reinstall OS?

How to upgrade? It's definitely not so easy.
First you need to be sure that you have: MacBook Pro (Retina, 15-inch, Late 2013); Model: MacBookPro11,3.
Find another Mac and download 10.9.5 (do not use 10.10.x installer it won't boot) install app. Inside of app (/Applications/Install\ OS\ X\ Mavericks.app/Contents/SharedSupport/) you will find InstallESD.dmg. Open it. Diskimage will mount and open. Open terminal go ''cd'' to mounted OS X Installer image. Find (use ls -a command) and open invisible BaseSystem.dmg. Another image will mount on desktop. Open Disk Utility.app and restore BaseSystem to 16GB USB stick flash drive (you need first format USB flash drive as GUID), after restore copy BaseSystem.dmg (use Terminal.app) in root of USB flash drive. Open USB flash drive and go to /System/Installation/ find Packeges alias and delete it. Copy Packeges folder from mounted InstallESD.dmg (it is in same location) to USB flash drive. You can find more information about this method on internet.
Now try to boot from USB flash drive. If it boot up, find MBP112_0138_B14_LOCKED.scap BIOS update file (you can find it inside Install OS X Yosemith InstallESD.dmg /System/Installation/Packeges/EFIPayloads/).
Copy MBP112_0138_B14_LOCKED.scap to the root of USB flash drive. Boot from it. Open terminal and type:
Код: Выделить всё
bless -mount /Volumes/Install\ OS\ X\ Mavericks -firmware "/Volumes/Install\ OS\ X\ Mavericks/MBP112_0138_B14_LOCKED.scap" --recovery --verbose

Press Enter. Conect POWER ADAPTER and restart
WARNING!!!If your machine is not macbookpro11,3 DO NOT UPDATE!!! You need another .scap file!!!

After restart BIOS update shoud look like OS X Yosemith start up, but progress bar will move to the end. Do not Interrupt!!! If it wont end in 5-6 minutes then you did something wrong. Reboot, read again and repeat. Internal SSD should be installed for EFI update!

long time no see bro,i need u help,can u send me MBA61_0099_B18_LOCKED.scap bios file,thanks
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