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- BIOS Acer 4820 ZQ1B DA0ZQ1MB8F0 rev.f HM55 UMA SB
BIOS dump for the Acer Aspire 4820 on the Quanta ZQ1B board, number DA0ZQ1MB8F0 revision F, compressed as a 1.66 MB RAR.
BIOS · DA0ZQ1MB8F0 · 1.66 MB · 4 May 2022BIOS rar1.66 MB - BIOS ACER A314-33 (RAICHU GL 18754-1N)
BIOS for the Acer Aspire A314-33 laptop built on the Wistron RAICHU_GL mainboard 18754-1N, in a 4.10 MB RAR.
BIOS · 4.10 MB · 1 Jan 2022BIOS rar—4.10 MB - Acer V3-471G DAZQSAMB6E1 REV E BIOS & EC TESTED OK
BIOS and EC firmware for the Acer Aspire V3-471G, board DAZQSAMB6E1 revision E, reported in the name as tested OK.
BIOS · DAZQSAMB6E1 · 2.79 MB · 25 Sept 2021BIOS zip2.79 MB - AcerAspire4733Z-GM45-1.03
RAR archive with BIOS firmware for the Acer Aspire 4733Z on the Intel GM45 chipset, version 1.03.
BIOS · 1.70 MB · 21 Sept 2025BIOS rar—1.70 MB - Acer-v3-571g-V1.07
BIOS file for the Acer Aspire V3-571G at version 1.07, in .rom format with a size of 3.50 MB.
BIOS · 3.50 MB · 26 Jan 2017BIOS rom—3.50 MB - Acer A515-54G DA0ZAWMB8G0 rev G main 17020 bios
Main BIOS dump for the Acer Aspire A515-54G, taken from board DA0ZAWMB8G0 revision G, delivered in a 5.72 MB RAR archive.
BIOS · DA0ZAWMB8G0 · 5.72 MB · 29 Sept 2021BIOS rar5.72 MB - Acer 5740-MS2286-JV50-CP (48.4GD01.01M) bios
BIOS file for the Acer Aspire 5740 on the MSI-built MS2286 board with JV50-CP designation and part number 48.4GD01.01M.
BIOS · 46.1 KB · 29 Aug 2020BIOS 7z—46.1 KB - ACER E1-476G DAZ8VRMB8E0 REV E TESTED BIOS
Tested BIOS for the Acer Aspire E1-476G on Quanta board DAZ8VRMB8E0 revision E, a 4.99 MB RAR.
BIOS · DAZ8VRMB8E0 · 4.99 MB · 30 Dec 2021BIOS rar4.99 MB - Acer A515 LA-G521P BIOS& EC
BIOS and EC firmware set for an Acer Aspire A515 laptop built on Compal board LA-G521P, archived as an 11.3 MB rar.
BIOS · LA-G521P · 11.3 MB · 16 Sept 2021BIOS rar11.3 MB - Acer M5-583 DAZRQMB18F0 REV F BIOS+EC
BIOS and EC firmware package for the Acer Aspire M5-583, built on the Quanta motherboard DAZRQMB18F0 at revision F.
BIOS · DAZRQMB18F0 · 3.44 MB · 9 Apr 2018BIOS zip3.44 MB - Acer AXC605-C83 MS-7869 REV1.0 READ OK
BIOS dump for the Acer Aspire AXC605-C83 desktop with MSI motherboard MS-7869 revision 1.0, marked as read OK, meaning it was taken successfully from a working chip, in…
BIOS · MS-7869 · 3.09 MB · 9 Jun 2022BIOS rar3.09 MB - ACER V5-131 Q1VZC-LA-8943P
BIOS image for the Acer Aspire V5-131, built on Compal board Q1VZC LA-8943P, supplied as a 2.84 MB ZIP.
BIOS · LA-8943P · 2.84 MB · 29 Dec 2020BIOS zip2.84 MB - ACER 5542 JV50-TR MB U9
BIOS dump for the Acer Aspire 5542, board JV50-TR, read from the chip at position U9 according to the name.
BIOS · 2.00 MB · 28 Oct 2026BIOS bin—2.00 MB - Acer 1410
Compressed RAR archive of 828 KB holding BIOS material for an Acer 1410, most likely the Aspire 1410 ultraportable, though the name lists no board number or version.
BIOS · 828 KB · 21 Sept 2025BIOS rar—828 KB - acer aspir 4552zQA 109
BIOS dump for the Acer Aspire 4552, carrying the tokens ZQA and 109, which most likely refer to the platform code and the firmware version.
BIOS · 1.00 MB · 21 Sept 2025BIOS bin—1.00 MB - Acer E1-522 (EG50-KB MB (Wistron KABINI) 12253-1M 48.4ZK05
Firmware for the Acer Aspire E1-522 on the Wistron EG50-KB motherboard, built for the AMD Kabini platform, with board number 12253-1M and code 48.4ZK05.
BIOS · 12253-1M · 3.97 MB · 15 Jun 2022BIOS zip3.97 MB - Acer e1-571g-32374g50mnks
Firmware for the Acer Aspire E1-571G, retail configuration 32374G50Mnks, stored as a 2.63 MB 7z archive.
BIOS · 2.63 MB · 29 Aug 2020BIOS 7z—2.63 MB - Acer E1-570G Z5WE1 LA-9535P W25Q64FV
Acer Aspire E1-570G BIOS for Compal board LA-9535P, project Z5WE1, intended for a Winbond W25Q64FV flash chip, in a 2.85 MB 7z archive.
BIOS · LA-9535P · 2.85 MB · 29 Aug 2020BIOS 7z2.85 MB - Acer one AOD257 DA0ZE6MB6E0
BIOS archive for the Acer Aspire One AOD257 netbook on board DA0ZE6MB6E0. Numbers starting with DA0 follow Quanta's scheme, where ZE6 is the project code and the…
BIOS · DA0ZE6MB6E0 · 855 KB · 17 Feb 2019BIOS rar855 KB - Acer 5750Z LA-6901P P5WE0 r20 W25Q32BVSIG
BIOS archive for the Acer Aspire 5750Z built on Compal board LA-6901P, with the P5WE0 project code and r20 likely referring to the board revision.
BIOS · LA-6901P · 1.31 MB · 28 Feb 2018BIOS rar1.31 MB - acer aspair 5552 la-6552p ok tested
BIOS archive for the Acer Aspire 5552 on Compal board LA-6552P, marked as tested and working.
BIOS · LA-6552P · 1.01 MB · 8 May 2017BIOS rar1.01 MB - ACER 1830TZ JV10-CS 09918-2M WORKING BIOS & EC
Working BIOS and EC firmware for the Acer Aspire 1830TZ, Wistron JV10-CS board 09918-2M, in a RAR archive. Wistron uses this five-digit numbering with a suffix.
BIOS · 09918-2M · 3.23 MB · 11 Jun 2022BIOS rar3.23 MB - BIOS ACER 5738G 653G25Mii MS2264 JV50 MV M92 48 4CG07 011 discrete
BIOS for the Acer Aspire 5738G, marked as the discrete-graphics version. The name lists the configuration code 653G25Mi, the board number MS2264 and the JV50-MV…
BIOS · 1.11 MB · 29 May 2021BIOS rar—1.11 MB - BIOS Acer 3311 A A Da0zr6mb6f0 rev f
BIOS for the Acer Aspire 3311 notebook, board DA0ZR6MB6F0 revision F, packed in a 5.12 MB ZIP.
BIOS · DA0ZR6MB6F0 · 5.12 MB · 18 Apr 2020BIOS zip5.12 MB - ACER V3-471 ( DAZQSAMB6F1 REV F) BIOS & EC WORKING BIOS
Working BIOS and EC firmware for the Acer Aspire V3-471 on Quanta board DAZQSAMB6F1, revision F.
BIOS · DAZQSAMB6F1 · 2.82 MB · 13 Feb 2022BIOS rar2.82 MB - Acer Aspier E5-471 da0zq0mb6e0
Firmware image for the Acer Aspire E5-471 (written Aspier in the name) on Quanta motherboard DA0ZQ0MB6E0, provided as a 3.41 MB ZIP.
BIOS · DA0ZQ0MB6E0 · 3.41 MB · 15 Jun 2022BIOS zip3.41 MB - acer 4250 DA0ZQPMB6C0 REV C
BIOS firmware for the Acer Aspire 4250 laptop on the Quanta DA0ZQPMB6C0 mainboard, revision C, stored as a 4.78 MB RAR.
BIOS · DA0ZQPMB6C0 · 4.78 MB · 7 Oct 2020BIOS rar4.78 MB - ACER F5 573G DAZAAMB16E0 REV E IO BACKUP
BIOS backup for the Acer Aspire F5-573G on board DAZAAMB16E0, revision E, specifically for the IO board according to the name.
BIOS · DAZAAMB16E0 · 34.9 KB · 15 Aug 2019BIOS rar34.9 KB - acer d270 (da0ze7mb6d0)
BIOS archive for the Acer Aspire One D270 netbook on Quanta board DA0ZE7MB6D0. Quanta's DA0 numbering includes the project code, here ZE7, and the board version letters…
BIOS · DA0ZE7MB6D0 · 893 KB · 18 Dec 2017BIOS rar893 KB - BIOS ACER A315-23 DA0Z8EMB8C0 REV C WORKING BIOS 100%
Working BIOS image for the Acer Aspire A315-23, made for Quanta mainboard DA0Z8EMB8C0 revision C.
BIOS · DA0Z8EMB8C0 · 7.71 MB · 10 Aug 2022BIOS rar7.71 MB - Acer XC-780 (Soniah 2 16502-1) WORKING BIOS
Working BIOS dump for the Acer Aspire XC-780 desktop, board Soniah_2 with number 16502-1. That number style matches Wistron, the ODM that builds many Acer systems.
BIOS · 16502-1 · 4.79 MB · 5 Jun 2022BIOS rar4.79 MB - Acer E1 472G Wistron E1 472G EA40 HW MB12243 3 BIOS & IO EC
Acer Aspire E1-472G BIOS and EC firmware set, 3.15 MB RAR, for the Wistron-made board labelled EA40_HW MB 12243-3.
BIOS · 3.15 MB · 1 Mar 2021BIOS rar—3.15 MB - Acer A315 21 N17Q3 dump
BIOS dump for the Acer Aspire A315-21, with the board identifier N17Q3 given in the name, delivered as a 3.31 MB RAR archive.
BIOS · 3.31 MB · 29 Jan 2020BIOS rar—3.31 MB - acer 4736G - LA-4493P REV1.0
Firmware dump for the Acer Aspire 4736G built on motherboard LA-4493P revision 1.0, compressed into a 726 KB RAR archive.
BIOS · LA-4493P · 726 KB · 13 Dec 2018BIOS rar726 KB - Acer R7 LA-001P
BIOS archive for the Acer Aspire R7, tied to the Compal mainboard LA-001P. Compal labels its notebook boards with LA-xxxxP numbers printed on the PCB, so check that code…
BIOS · LA-001P · 2.94 MB · 14 Jun 2021BIOS rar2.94 MB - Acer E1-472 12243-1M Clear me.bin
BIOS dump for the Acer Aspire E1-472 on a Wistron 12243-1M mainboard, with the ME region cleaned.
BIOS · 12243-1M · 3.06 MB · 21 Feb 2021BIOS zip3.06 MB - ACER DA0ZQ1MB8D0 REV D 4745 4820T
BIOS archive for Acer Aspire 4745 and 4820T laptops on the Quanta DA0ZQ1MB8D0 board, revision D. Quanta uses the DA0xxxMBxx0 numbering, with ZQ1 naming the project.
BIOS · DA0ZQ1MB8D0 · 3.41 MB · 24 Mar 2019BIOS rar3.41 MB - Acer E5-471 DA0ZQ0MB6E0 REV Etested ok ZQR
BIOS dump for the Acer Aspire E5-471 on Quanta board DA0ZQ0MB6E0, revision E, from the ZQR project, marked as tested and working.
BIOS · DA0ZQ0MB6E0 · 3.32 MB · 24 Nov 2018BIOS zip3.32 MB - ACER E1-471 DAZQSAMB6F1 REV F
BIOS firmware for the Acer Aspire E1-471 on the Quanta board DAZQSAMB6F1, revision F. The 2.76 MB RAR archive holds an image for writing to the SPI flash with an…
BIOS · DAZQSAMB6F1 · 2.76 MB · 20 Jan 2018BIOS rar2.76 MB - ACER E5-475G DAZ8VMB18D0 REV.D X32 WORKING BIOS
Working BIOS dump for the Acer Aspire E5-475G on Quanta board DAZ8VMB18D0 revision D, with X32 in the name, in a 19.2 MB RAR archive.
BIOS · DAZ8VMB18D0 · 19.2 MB · 16 Jun 2022BIOS rar19.2 MB