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- ACER E1-421 BIOS ZQZ BIOS DAOZAZMB6C0 REV C
BIOS for the Acer Aspire E1-421 on the Quanta ZQZ platform, board DAOZAZMB6C0 at revision C.
BIOS · DAOZAZMB6C0 · 4.00 MB · 15 Jun 2022BIOS bin4.00 MB - ACER E5-574 DA0ZRWMB6G0 REVG WORKING BIOS & EC
Working BIOS and EC firmware for the Acer Aspire E5-574, board number DA0ZRWMB6G0 revision G, packed in a 4.55 MB RAR.
BIOS · DA0ZRWMB6G0 · 4.55 MB · 9 Apr 2022BIOS rar4.55 MB - ACER ASPIER 4520 AMD CPU
Firmware image for an Acer Aspire 4520 with an AMD processor, a 1.00 MB binary, which corresponds to an 8 Mbit SPI flash.
BIOS · 1.00 MB · 21 Sept 2025BIOS bin—1.00 MB - ACER 4749Z-B952G50Mikk U11ok
Small 128 KB binary for the Acer Aspire 4749Z, labelled with the configuration string B952G50Mikk and a U11 ok note, which suggests a tested dump read from chip location…
BIOS · 128 KB · 21 Sept 2025BIOS bin—128 KB - acer 4738 intel
BIOS image for the Acer Aspire 4738 Intel version, as a 2.00 MB raw binary that fits a 16 Mbit SPI flash chip.
BIOS · 2.00 MB · 9 May 2025BIOS bin—2.00 MB - ACER ASPIER V 15 NITRO VN7-571G 14205-1 NVIDIA 850M
BIOS image for the Acer Aspire V 15 Nitro VN7-571G on the Wistron 14205-1 mainboard, matching the configuration with an NVIDIA GeForce 850M GPU.
BIOS · 14205-1 · 3.75 MB · 24 May 2022BIOS zip3.75 MB - ACER-V-3471G-DAZQSAMB6E0
BIOS dump for the Acer Aspire V3-471G on Quanta motherboard DAZQSAMB6E0, packed as a 2.71 MB RAR archive.
BIOS · DAZQSAMB6E0 · 2.71 MB · 13 Sept 2017BIOS rar2.71 MB - acer 5749----
Acer Aspire 5749 BIOS image, 4 MB in size; the trailing dashes in the name carry no further detail, so no board number or version is stated.
BIOS · 4.00 MB · 26 Jan 2017BIOS bin—4.00 MB - ACER F5 573G DAZAAMB16E0 REV E ZAA X32 8MB BIOS & KBEC
RAR package for the Acer Aspire F5-573G with motherboard DAZAAMB16E0 revision E, project ZAA X32, containing an 8 MB BIOS together with the keyboard/EC firmware.
BIOS · DAZAAMB16E0 · 5.07 MB · 19 Oct 2022BIOS rar5.07 MB - ACER E5-475G DAZ8VMB18D0 REV.D BIOS OK
BIOS archive for the Acer Aspire E5-475G, Quanta board DAZ8VMB18D0, revision D, marked as working.
BIOS · DAZ8VMB18D0 · 5.83 MB · 15 Sept 2026BIOS rar5.83 MB - ACER 5552 LA-5912P Rev1.0 2010-03-02 BIOS
Acer Aspire 5552 BIOS image for Compal mainboard LA-5912P revision 1.0, dated 2010-03-02, packed in a zip archive of about 1 MB.
BIOS · LA-5912P · 1.00 MB · 28 Oct 2021BIOS zip1.00 MB - acer 4937g LA-4493P
Raw BIOS binary for the Acer Aspire 4937G laptop on Compal board LA-4493P, a 1.00 MB file matching a 1 MB (8 Mbit) SPI flash chip.
BIOS · LA-4493P · 1.00 MB · 4 Oct 2023BIOS bin1.00 MB - Acer ES1-520-54E9
BIOS firmware archive for the Acer Aspire ES1-520, configuration 54E9. The name does not give the board number, flash chip or ME status, so open the RAR and check the…
BIOS · 2.25 MB · 4 Sept 2017BIOS rar—2.25 MB - ACER E1 470 i3 EA40 CX NODIS 1 EA40
BIOS image for the Acer Aspire E1-470 with an Intel Core i3, from the EA40_CX board. NODIS appears to mean no discrete graphics, which matches a UMA build.
BIOS · 3.10 MB · 8 Sept 2019BIOS zip—3.10 MB - acer aspir4625G-zq2 123
Acer Aspire 4625G BIOS binary, marked with ZQ2 and 123, likely a platform code and a BIOS version number, though the name does not label them.
BIOS · 1.00 MB · 21 Sept 2025BIOS bin—1.00 MB - ACER-ES1-533 B5W1A B7W1A LA-D641P REV-1A Main
Main BIOS for the Acer Aspire ES1-533, covering board codes B5W1A and B7W1A on the Compal motherboard LA-D641P, revision 1A.
BIOS · LA-D641P · 3.43 MB · 17 Dec 2018BIOS rar3.43 MB - ACER ES1-111M Quanta ZHK DA0ZHKMB6C0 REV C BIOS
BIOS package for the Acer Aspire ES1-111M on Quanta ZHK board DA0ZHKMB6C0, revision C, archived as RAR.
BIOS · DA0ZHKMB6C0 · 5.40 MB · 19 Jan 2023BIOS rar5.40 MB - acer E1-471G u6
Firmware image for the Acer Aspire E1-471G read from the chip at U6. This 2 MB file is the counterpart to the larger dump from U8 on the same board.
BIOS · 2.00 MB · 15 Jun 2022BIOS bin—2.00 MB - Acer ES1-311 Wistron EA30 BM (448.03405.001M)
BIOS image for the Acer Aspire ES1-311 on Wistron board EA30_BM, with board part number 448.03405.001M given in the name.
BIOS · 2.70 MB · 15 Jun 2022BIOS rar—2.70 MB - Acer V5-132p angel cy 12313 asli
BIOS dump for the Acer Aspire V5-132P, carrying the Angel CY platform name and the number 12313, which may be a Wistron-style board code.
BIOS · 8.00 MB · 15 Jun 2022BIOS bin—8.00 MB - ACER 4743G JE43-CP 10277-2N N13M-GE5-B-A1 OK PCH & EC
Working firmware set for the Acer Aspire 4743G, JE43-CP platform, board 10277-2N, with the Nvidia N13M-GE5-B-A1 graphics variant, containing PCH and EC images and marked…
BIOS · 2.00 MB · 3 Jul 2021BIOS rar—2.00 MB - Acer Z3-451 AMD A10 NH4RT17MB REV 1.0
BIOS archive for the Acer Aspire Z3-451 all-in-one with an AMD A10 processor, board NH4RT17MB revision 1.0, in a 2.87 MB ZIP.
BIOS · 2.87 MB · 14 Aug 2019BIOS zip—2.87 MB - ACER 3830TG P3MJ0 LA-7121P ROM 7ZIP
ROM archive for the Acer Aspire 3830TG on Compal board P3MJ0, number LA-7121P. The name says the ROM is inside a 7-Zip package within the RAR, so two extraction steps…
BIOS · LA-7121P · 1.67 MB · 22 Jun 2019BIOS rar1.67 MB - BIOS Acer e5-571g A5WAH LA-B991P
BIOS for the Acer Aspire E5-571G on Compal board LA-B991P, with A5WAH given as the platform code.
BIOS · LA-B991P · 3.18 MB · 13 Jul 2020BIOS zip3.18 MB - ACER 4740G LA-5681P Rev.1A ec&bios
Zip with both EC firmware and BIOS for the Acer Aspire 4740G on Compal board LA-5681P, revision 1A.
BIOS · LA-5681P · 1.64 MB · 25 Jan 2018BIOS zip1.64 MB - ACER 4752 je 40 hr mb 10267-4 bios
Compressed RAR archive with BIOS firmware for the Acer Aspire 4752, tagged JE40 HR with motherboard number 10267-4.
BIOS · 1.67 MB · 21 Sept 2025BIOS rar—1.67 MB - Acer 5542 Bios - JV50T109
Acer Aspire 5542 BIOS with the file label JV50T109, packed in a 700 KB 7z archive. The label likely refers to the JV50 platform and version 1.09, but the name does not…
BIOS · 700 KB · 29 Aug 2020BIOS 7z—700 KB - Acer V5-573G DAZRQMB18F0 REV.F
Firmware dump for the Acer Aspire V5-573G notebook, whose mainboard is DAZRQMB18F0 revision F. The DA...MB...
BIOS · DAZRQMB18F0 · 3.49 MB · 9 May 2021BIOS zip3.49 MB - acer 4230
BIOS image for the Acer Aspire 4230 laptop, a 2.00 MB binary for a 16 Mbit SPI flash chip. The name lists no board number or revision.
BIOS · 2.00 MB · 26 Jan 2017BIOS bin—2.00 MB - Acer E1-572 V5WE2 LA-9532P Rev 1A Working Bios
Working BIOS dump for the Acer Aspire E1-572, project V5WE2, on Compal board LA-9532P revision 1A.
BIOS · LA-9532P · 3.79 MB · 17 Jan 2026BIOS zip3.79 MB - ACER E1-572G(la-9531p)rev.1A CLEAR ME
Raw 8.00 MB firmware image for the Acer Aspire E1-572G, Compal board LA-9531P revision 1A, with the Management Engine region cleared.
BIOS · LA-9531P · 8.00 MB · 18 Feb 2018BIOS bin8.00 MB - Bios Acer A315-51 Board Quanta ZAV DA0ZAVMB8G0
BIOS dump for the Acer Aspire A315-51 built on the Quanta ZAV platform, board DA0ZAVMB8G0.
BIOS · DA0ZAVMB8G0 · 9.88 MB · 13 Jul 2020BIOS rar9.88 MB - acer 1680+4003+2303WD ATI
Acer firmware file of 514 KB whose name lists 1680, 4003 and 2303WD together with ATI, pointing to Acer TravelMate or Aspire models in those series fitted with ATI…
BIOS · 514 KB · 1 Oct 2020BIOS—514 KB - COMPAL LA-E911P ACER A715-71
Compal LA-E911P board files for the Acer Aspire 7 A715-71, compressed as a 3.95 MB RAR. The revision is not stated, so check the label on the PCB before working.
BIOS · LA-E911P · 3.95 MB · 9 Jul 2019BIOS rar3.95 MB - ACER Q65H2-AD. P01-B3
Firmware for an Acer desktop motherboard Q65H2-AD, with P01-B3 likely being the BIOS version. The RAR is 1.44 MB, and no specific Veriton or Aspire model is named.
BIOS · 1.44 MB · 18 Feb 2021BIOS rar—1.44 MB - Acer E5-571 A5WAH LA-B991P 1.0 2014-08-27
BIOS image for the Acer Aspire E5-571 using Compal board LA-B991P revision 1.0 under project A5WAH, dated 2014-08-27.
BIOS · LA-B991P · 3.58 MB · 29 May 2022BIOS rar3.58 MB - ACER E1-421 DA0ZQZMB6C1 tested ok
BIOS dump for the Acer Aspire E1-421 on motherboard DA0ZQZMB6C1, marked tested ok. The DA0 board numbering follows the Quanta pattern, meaning Quanta designed the board…
BIOS · DA0ZQZMB6C1 · 4.00 MB · 23 Oct 2021BIOS bin4.00 MB - Acer 4741 09920-2 JE40-CP
BIOS dump for the Acer Aspire 4741 on the Wistron JE40-CP motherboard, number 09920-2, in a 1.71 MB RAR.
BIOS · 09920-2 · 1.71 MB · 23 Jun 2021BIOS rar1.71 MB - acer v5-431 11324-1
BIOS for the Acer Aspire V5-431 notebook on a Wistron motherboard numbered 11324-1, inside a 2.82 MB RAR archive.
BIOS · 11324-1 · 2.82 MB · 17 Apr 2021BIOS rar2.82 MB - ACER-ES1-533 B5W1A B7W1A LA-D641P REV-1A
BIOS firmware for the Acer Aspire ES1-533 on the Compal LA-D641P motherboard, revision 1A, with B5W1A and B7W1A project codes, in a 3.43 MB RAR archive.
BIOS · LA-D641P · 3.43 MB · 28 May 2020BIOS rar3.43 MB