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- MACKBOOK PRO 1278 820-3115-B WORKING BIOS 100%
Working BIOS for an Apple MacBook Pro, the model written as 1278 (probably A1278), on logic board 820-3115 revision B, archived as a 4.72 MB RAR.
BIOS · 820-3115 · 4.72 MB · 31 Aug 2024BIOS rar4.72 MB - MACBOOK PRO 1278 EMC 2554 820-3115-B clean me ++
Firmware dump for an Apple MacBook Pro model A1278, EMC 2554, built on logic board 820-3115 revision B, with the ME region noted as cleaned.
BIOS · 820-3115 · 8.00 MB · 13 Jul 2025BIOS bin8.00 MB - NYKS 94V-0 NM19 131T 02A 820-2828-A 25L6406E
Firmware dump for an Apple logic board numbered 820-2828, rev A, read from a Macronix 25L6406E SPI flash, which is a 64 Mbit (8 MB) part.
BIOS · 820-2828 · 3.53 MB · 12 Mar 2022BIOS zip3.53 MB - BIOS 820-2496-A
Firmware dump for an Apple logic board 820-2496-A, packed as a small RAR of about 1.28 MB.
BIOS · 820-2496 · 1.28 MB · 14 Jun 2020BIOS rar1.28 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 - MACBOOK A1466 EMC 2632 820-3437-B WORKING BIOS 100%
Firmware dump for the Apple MacBook Air A1466, EMC 2632, logic board 820-3437 revision B, noted in the name as a working image.
BIOS · 820-3437 · 6.57 MB · 16 Apr 2024BIOS rar6.57 MB - GN20-S7-B-MP-KB-A1 NVIDIA GeForce RTX 2050 GPU
GPU firmware archive for an NVIDIA GeForce RTX 2050, with GN20-S7-B-MP-KB-A1 identifying the chip variant and stepping, 583 KB in RAR format.
BIOS · 583 KB · 5 Sept 2026BIOS rar—583 KB - 820-3787-06
Firmware dump identified only by Apple logic board number 820-3787 with revision suffix 06, packed as a 4.89 MB 7z archive.
BIOS · 820-3787 · 4.89 MB · 29 Aug 2020BIOS 7z4.89 MB - MACBOOK A1466 820-3209-A WORKING BIOS 100%
Firmware dump for an Apple MacBook model A1466 built on logic board 820-3209-A, marked in the name as a fully working BIOS.
BIOS · 820-3209 · 6.21 MB · 20 Aug 2022BIOS rar6.21 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 - 820-3115-b.100% ok.bin
EFI firmware image, 8 MB, for Apple logic board 820-3115, revision B, and marked 100% ok as a tested working dump.
BIOS · 820-3115 · 8.00 MB · 12 Sept 2025BIOS bin8.00 MB - tbtrom
Zipped firmware set tagged for Apple, named tbtrom, which suggests Thunderbolt controller ROM images, though the name lists no Mac model or board number.
BIOS · 10.3 MB · 5 Jan 2025BIOS zip—10.3 MB - A29A18 MB REV H NB2769NB2765 PCB V10
Apple firmware package of 9.14 MB for a board identified as A29A18 MB at revision H, with the further references NB2769 and NB2765 and a PCB V10 marking in the name.
BIOS · 9.14 MB · 31 Mar 2026BIOS rar—9.14 MB - IMAC 2015 i5 a1418 EMC 2833-820-00431a WORKING BIOS 100%
Working BIOS image for an Apple iMac 2015 with Core i5, model A1418, EMC 2833, logic board 820-00431-A, reported as fully functional.
BIOS · 820-00431 · 4.34 MB · 18 Dec 2023BIOS rar4.34 MB - 820-00239 EMC3163 outimage
Full firmware image for the Apple logic board 820-00239, EMC 3163, provided as an 8 MB binary with the outimage suffix typical of ready-to-write chip dumps.
BIOS · 820-00239 · 8.00 MB · 30 Jul 2020BIOS bin8.00 MB - 820-00928-A W25Q64BV
Firmware dump for Apple logic board 820-00928 revision A, intended for a W25Q64BV SPI flash chip, packed in a 4.28 MB RAR.
BIOS · 820-00928 · 4.28 MB · 23 Sept 2019BIOS rar4.28 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 - 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 - a1534-emc3099
Apple firmware image labelled for model A1534 with EMC number 3099, supplied as an 8.00 MB raw binary.
BIOS · 8.00 MB · 30 Jul 2020BIOS bin—8.00 MB - A1708 820-00840-A ok tested bin Emty serial sumber
Firmware image for Apple A1708 logic board 820-00840, revision A, described as tested and working, with an empty serial number field.
BIOS · 820-00840 · 4.07 MB · 13 Nov 2024BIOS rar4.07 MB - A1370 i5 1.6 2011 EMC2471
Firmware dump for the Apple MacBook Air model A1370 from 2011 with the Core i5 1.6 GHz processor, identified by EMC 2471.
BIOS · 3.75 MB · 16 Nov 2019BIOS zip—3.75 MB - DAG7GDMB8C0 REV C tested 100%
BIOS archive for Quanta board DAG7GDMB8C0 revision C, stated in the name as fully tested.
BIOS · DAG7GDMB8C0 · 8.68 MB · 14 Mar 2026BIOS rar8.68 MB - ECS h61h2-m
BIOS firmware archive for an ECS H61H2-M desktop motherboard, an Intel H61 chipset board, packed as a 5.67 MB RAR.
BIOS · 5.67 MB · 18 Jul 2026BIOS rar—5.67 MB - 820-00165-A PW Security Unlocked Cleared
BIOS image for the Apple logic board 820-00165-A, marked as password security unlocked and cleared, packed as a 3.97 MB RAR.
BIOS · 820-00165 · 3.97 MB · 9 May 2021BIOS rar3.97 MB - MacBook Air A1466 2013 i5-4250U 8GB 820-3437-B
Firmware for a MacBook Air A1466 from 2013 with an i5-4250U and 8 GB of memory, on logic board 820-3437-B.
BIOS · 820-3437 · 4.25 MB · 5 May 2018BIOS zip4.25 MB - MBP15 20132014 A1398 (820-3787-A) WORKING BIOS
Working firmware dump for the 15-inch MacBook Pro A1398, model years 2013 to 2014, logic board 820-3787-A.
BIOS · 820-3787 · 5.04 MB · 22 May 2022BIOS zip5.04 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 - la-c841p rev 3.0 dell Latitude E5570 s bios world
BIOS dump for the Dell Latitude E5570, motherboard LA-C841P revision 3.0, in a RAR archive. The brand field says Apple, but the name clearly identifies a Dell machine.
BIOS · LA-C841P · 9.40 MB · 31 Dec 2025BIOS rar9.40 MB - DA0P5NMB8E0 REV E HP PAVILION 15 S BIOS WORLD
Archived BIOS dump for an HP Pavilion 15 using the DA0P5NMB8E0 board, revision E. DA0-style numbers follow the Quanta pattern, where the middle letters identify the…
BIOS · DA0P5NMB8E0 · 6.86 MB · 16 Dec 2025BIOS rar6.86 MB - LA-L801P REV 1.0 Lenovo ThinkCentre AIO S BIOS WORLD
BIOS archive for a Lenovo ThinkCentre all-in-one built on Compal board LA-L801P, revision 1.0, 9.48 MB RAR.
BIOS · LA-L801P · 9.48 MB · 24 Jan 2026BIOS rar9.48 MB - SUPRA STV LC32T840WL Main Board JUC7 820 00130484 Chassis HL T57EJ
Main board firmware for the Supra STV-LC32T840WL TV on board JUC7.820.00130484, with the chassis label HL-T57EJ.
BIOS · 820-00130 · 3.72 MB · 19 May 2026BIOS rar3.72 MB - DARR8AMB8C0 REV C nec-vkt16xzg7
BIOS dump for an NEC VKT16XZG7 notebook with Quanta board DARR8AMB8C0, revision C, delivered as a 6.72 MB RAR archive.
BIOS · DARR8AMB8C0 · 6.72 MB · 17 May 2026BIOS rar6.72 MB - 6050A3527001-MB-A01 ASUS ROG Strix G18 S BIOS WORLD
BIOS archive for the ASUS ROG Strix G18 S on Inventec board 6050A3527001-MB-A01, 25.8 MB in RAR.
BIOS · 6050A3527001 · 25.8 MB · 9 Jun 2026BIOS rar25.8 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 - NM-C371 REV 1.0 Lenovo Legion Y540-15IRH-PG0 S BIOS WORLD
BIOS dump for the Lenovo Legion Y540-15IRH-PG0 on motherboard NM-C371, revision 1.0, stored in a RAR archive.
BIOS · NM-C371 · 5.74 MB · 2 Oct 2026BIOS rar5.74 MB - SUPRA STV LC32LT0060F Main Board JUC7 820 00188290 Chassis Version
Main board firmware for the Supra STV-LC32LT0060F LCD television, with the board identified as JUC7.820.00188290 and chassis version noted in the name.
BIOS · 820-00188 · 3.74 MB · 19 May 2026BIOS rar3.74 MB