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- mac id 6C-4B-90-E8-3A-B5BIOS · 8.38 MB · 11 Jun 2026BIOS rar—8.38 MB
- mac idBIOS · 16.0 MB · 11 Jun 2026BIOS bin—16.0 MB
- MacBook Air A1466 (820-3437-B)
MacBook Air A1466 firmware for the 820-3437-B logic board, packed as a ZIP of about 4.4 MB.
BIOS · 820-3437 · 4.41 MB · 5 May 2018BIOS zip4.41 MB - apple macbook
Generic Apple MacBook firmware dump; the name states no model, year or logic board number, so its exact target is unknown.
BIOS · 2.00 MB · 23 Oct 2021BIOS bin—2.00 MB - Macbook A1534 2015 820-00045-A
Firmware archive for a 2015 MacBook A1534 with logic board 820-00045-A. Apple's 820-series numbers identify the logic board, and the suffix letter marks the revision.
BIOS · 820-00045 · 3.93 MB · 30 Jul 2019BIOS rar3.93 MB - MACKBOOK PRO A1502 EMC 2678 820-3536-A BIOS
BIOS (EFI firmware) dump for the Apple MacBook Pro A1502, EMC 2678, logic board 820-3536-A. The 820- prefix is Apple's logic board numbering.
BIOS · 820-3536 · 4.54 MB · 13 Jan 2022BIOS zip4.54 MB - APPLE MACBOOK PRO 7.1 A1278 820-2936-B MC375LL
BIOS / EFI firmware dump for an Apple MacBook Pro 7,1, model A1278, logic board 820-2936-B, order number MC375LL, in a RAR archive.
BIOS · 820-2936 · 3.83 MB · 4 Jul 2021BIOS rar3.83 MB - MACBOOK A1398 (820-3787-A)
Apple firmware dump for the MacBook Pro A1398 with logic board 820-3787-A, supplied as a 4.89 MB RAR.
BIOS · 820-3787 · 4.89 MB · 16 Mar 2021BIOS rar4.89 MB - MACBOOK PRO A1278 820-2936-B
Firmware archive for the MacBook Pro A1278 with Apple logic board 820-2936 revision B, stored as a 3.88 MB RAR.
BIOS · 820-2936 · 3.88 MB · 12 Dec 2018BIOS rar3.88 MB - Apple MacBook Air A1370 K78 MLB (820-3024-B) BIOS
Firmware image for the Apple MacBook Air A1370, K78 project, logic board 820-3024-B, provided as a 3.87 MB ZIP.
BIOS · 820-3024 · 3.87 MB · 29 Jun 2021BIOS zip3.87 MB - Mercusys MW300D MACK=386B1CAB3F07
Firmware dump for the Mercusys MW300D, a consumer ADSL modem router, packed in a 1.61 MB RAR archive.
BIOS · 1.61 MB · 5 Jan 2022BIOS rar—1.61 MB - Macbook Pro A1706 EMC 3163 820-00923-A
Firmware archive for the MacBook Pro A1706, EMC 3163, with Apple logic board 820-00923-A.
BIOS · 820-00923 · 4.21 MB · 16 Mar 2021BIOS rar4.21 MB - MacBookAir(13-inch,Early2014,i51.4)EMC2632
EFI firmware for the MacBook Air 13-inch, Early 2014, with a 1.4 GHz Core i5 and EMC number 2632.
BIOS · 4.41 MB · 20 Oct 2018BIOS zip—4.41 MB - Apple MacBook Pro A1236 AppleMLB K18
Boot ROM firmware for the Apple MacBook Pro A1236 with logic board identifier K18, delivered as a 1.80 MB RAR.
BIOS · 1.80 MB · 5 Apr 2020BIOS rar—1.80 MB - APPLE MacBook Air 11 A1465 Logic
Firmware archive for the Apple MacBook Air 11-inch A1465 logic board, packed in ZIP format at 4.64 MB.
BIOS · 4.64 MB · 2 Jan 2020BIOS zip—4.64 MB - Macbook 820-3662-a
Firmware dump for an Apple MacBook logic board numbered 820-3662, revision A. Apple uses 820-xxxx numbers to identify logic boards, and this code is printed on the PCB…
BIOS · 820-3662 · 4.51 MB · 4 Apr 2019BIOS rar4.51 MB - Apple MacBook A1534 820-00244 Bios
BIOS image for the Apple MacBook A1534 with logic board 820-00244, stored in a 3.86 MB RAR archive.
BIOS · 820-00244 · 3.86 MB · 23 Sept 2019BIOS rar3.86 MB - APPLE MACKBOOK PRO A1707 820-00281-A BIOS
Firmware dump for the Apple MacBook Pro A1707 on logic board 820-00281-A, provided as a 13.2 MB RAR.
BIOS · 820-00281 · 13.2 MB · 25 Apr 2022BIOS rar13.2 MB - Apple MacBook A1181 M42c MBP (820-1889-a) BIOS
EFI firmware dump for the Apple MacBook A1181, project M42c, logic board 820-1889-A, compressed as a 1.14 MB ZIP archive.
BIOS · 820-1889 · 1.14 MB · 4 Jan 2020BIOS zip1.14 MB - MacBook Pro 13 A1708 Late 2016 820-00875-01
RAR archive holding firmware for the MacBook Pro 13-inch A1708 Late 2016, logic board 820-00875 with the -01 suffix.
BIOS · 820-00875 · 4.06 MB · 20 Jun 2020BIOS rar4.06 MB - BIOS MAC A1466 820-3437-A
BIOS archive for the MacBook Air A1466 on logic board 820-3437-A, the earlier revision letter of that board.
BIOS · 820-3437 · 4.07 MB · 5 May 2018BIOS rar4.07 MB - Apple MacBook Pro A1502 emc 2678 820-3536-A BIOS
BIOS image for the Apple MacBook Pro A1502, EMC 2678, logic board 820-3536 revision A, supplied as a 4.49 MB ZIP.
BIOS · 820-3536 · 4.49 MB · 22 Apr 2018BIOS zip4.49 MB - Macbook A1707 820 00928A OK tested CLEAN BIOS 100% working
Clean firmware dump for the Apple MacBook Pro A1707 with logic board 820-00928A, reported as tested and fully working.
BIOS · 820-00928 · 4.21 MB · 30 Mar 2023BIOS rar4.21 MB - Apple MacBook Pro 820-2262-A
EFI firmware for an Apple MacBook Pro with logic board 820-2262, revision A; no model or A-number appears in the name, so identify the machine by the board marking.
BIOS · 820-2262 · 1.31 MB · 2 Jun 2021BIOS rar1.31 MB - BIOS APPLE MACBOOK PRO A1278 A1286 820-2565-A 820-2565
Firmware image for the MacBook Pro logic board 820-2565 at revision A, labelled for both A1278 and A1286 models, supplied in a 2.65 MB RAR.
BIOS · 820-2565 · 2.65 MB · 26 Sept 2021BIOS rar2.65 MB - MACBOOK PRO 820-2337-A BIOS
BIOS, meaning the EFI boot ROM, for an Apple MacBook Pro with logic board 820-2337-A, packed as a RAR.
BIOS · 820-2337 · 2.84 MB · 4 Aug 2021BIOS rar2.84 MB - Apple Mac Book Pro-A1398 (820-3332-A Retina)
Boot ROM firmware for the Apple MacBook Pro A1398 Retina on logic board 820-3332-A, archived in RAR format at about 4.6 MB.
BIOS · 820-3332 · 4.58 MB · 12 Oct 2017BIOS rar4.58 MB - 520-15IKB (Type 81BF) Lenovo Ideapad 6JCN25WW
BIOS package for the Lenovo IdeaPad 520-15IKB, machine type 81BF, with firmware version 6JCN25WW named in the file.
BIOS · 4.87 MB · 6 May 2021BIOS rar—4.87 MB - MACBOOK AIR A1466 (820-00165-A)
BIOS/EFI image for the MacBook Air A1466 on Apple logic board 820-00165-A, packed into a 4.21 MB RAR archive.
BIOS · 820-00165 · 4.21 MB · 16 Mar 2021BIOS rar4.21 MB - Macbook pro A1502 emc2835
Firmware for the Apple MacBook Pro A1502, EMC 2835, the 13-inch Retina model, packed as a 7.59 MB RAR.
BIOS · 7.59 MB · 28 Nov 2020BIOS rar—7.59 MB - Apple Macbook Pro 13 A1708 ECM3154 820-00840-A
Firmware dump for the Apple MacBook Pro 13 model A1708, EMC 3154, logic board 820-00840-A, in a 17.9 MB RAR archive.
BIOS · 820-00840 · 17.9 MB · 18 Oct 2023BIOS rar17.9 MB - BIOS Apple MacBook A1181 - 820-2496-A
Apple MacBook A1181 EFI firmware for logic board 820-2496-A, supplied as a RAR archive of roughly 1.28 MB.
BIOS · 820-2496 · 1.28 MB · 14 Jun 2020BIOS rar1.28 MB - pos touchscreen machine ok bios
BIOS dump from an unnamed POS touchscreen terminal, labelled as working, supplied as a raw 16.0 MB BIN file.
BIOS · 16.0 MB · 4 Aug 2023BIOS bin—16.0 MB - mac org
Binary firmware image of 2.00 MB whose name only hints at an original dump, possibly from a Mac, though the name does not confirm the model or board.
BIOS · 2.00 MB · 15 Jun 2022BIOS bin—2.00 MB - apple macbook pro a1278
Firmware package for an Apple MacBook Pro A1278, the 13-inch unibody model, compressed as a 3.78 MB RAR.
BIOS · 3.78 MB · 25 Jan 2021BIOS rar—3.78 MB - Apple Macbook Pro 13 A1708 ECM3154 820-00840-A
BIOS / EFI firmware for the Apple MacBook Pro 13 A1708, model identifier EMC 3164 written in the name as ECM3154, logic board 820-00840 revision A, in a 4.51 MB RAR.
BIOS · 820-00840 · 4.51 MB · 23 Sept 2019BIOS rar4.51 MB - Apple Macbook Pro 13 A1708 ECM3154 820-00840-A
Firmware archive for the Apple MacBook Pro 13-inch A1708 built on logic board 820-00840-A, with the token ECM3154 also carried in the name.
BIOS · 820-00840 · 4.51 MB · 20 Jun 2020BIOS rar4.51 MB - A1347 (MacMini) - 820-5509-A WORKING BIOS 100%
Firmware dump for the Apple Mac mini A1347 with logic board 820-5509-A, described in the name as a fully working BIOS image.
BIOS · 820-5509 · 7.61 MB · 1 Mar 2023BIOS rar7.61 MB - lenovo ideapad 320 15IKB Type 81BG, 81BT EG523 EG524 NM B453 Rev
BIOS package for the Lenovo IdeaPad 320-15IKB, machine types 81BG and 81BT, on LCFC board NM-B453 with project codes EG523 and EG524.
BIOS · NM-B453 · 4.87 MB · 8 Feb 2021BIOS rar4.87 MB - LENOVO IDEAPAD 720 S 14 IKB Type 80XC LA E581P 4VCN44WW V2 10 Lenovo
BIOS firmware for the Lenovo IdeaPad 720S-14IKB, machine type 80XC, on Compal board LA-E581P, with version 4VCN44WW and a V2.10 tag.
BIOS · LA-E581P · 4.79 MB · 16 Jan 2021BIOS rar4.79 MB