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- ES1-571 14295-1M
BIOS dump for the Acer ES1-571 laptop on board 14295-1M, a number in the Wistron style, since Wistron builds many Acer mainboards.
BIOS · 14295-1M · 3.81 MB · 4 Apr 2021BIOS rar3.81 MB - 8MB.BINBIOS · 3.82 MB · 18 Mar 2026BIOS zip—3.82 MB
- ACER VN7-79114203-1M FAST BOOT TESTED OK
BIOS archive for an Acer VN7 series laptop. The name links it to board 14203-1M and marks the image as fast boot and tested OK.
BIOS · 3.73 MB · 25 Feb 2023BIOS rar—3.73 MB - Acer Travelmate 6593 6553 MS2241 PhoenixTechnologiesLTD V1 11 Acer
Acer TravelMate 6593 and 6553 firmware for board MS2241, a Phoenix Technologies BIOS at version 1.11 according to the name. The zip is 1.14 MB.
BIOS · 1.14 MB · 15 Jun 2022BIOS zip—1.14 MB - BROOK-BH (14276-1M 04X09)
BIOS dump for Wistron project Brook BH, board 14276-1M, with an extra 04X09 marking in the name, supplied as a 3.98 MB ZIP.
BIOS · 14276-1M · 3.98 MB · 30 Jun 2021BIOS zip3.98 MB - BIOS RAYLEIGH SLS (14302-1M 06B08)
BIOS archive for the Wistron RAYLEIGH SLS motherboard, number 14302-1M, code 06B08, in a 4.58 MB ZIP.
BIOS · 14302-1M · 4.58 MB · 4 Sept 2021BIOS zip4.58 MB - ES1-531 Dominno BA MB 14285-1
Firmware for the ES1-531 motherboard with the Domino_BA codename, here spelled Dominno, board 14285-1, in a 3.17 MB RAR.
BIOS · 14285-1 · 3.17 MB · 4 Feb 2019BIOS rar3.17 MB - LCL-1 14283-3 16MB BIOS
BIOS dump for a board carrying the Wistron number 14283-3, with LCL-1 as the project name, sized for 16MB flash.
BIOS · 14283-3 · 10.9 MB · 6 Aug 2024BIOS rar10.9 MB - BIOS ES1-531 Dominno BA MB 14285-1
BIOS image for the Acer Aspire ES1-531 built on the Wistron Dominno_BA motherboard, board number 14285-1.
BIOS · 14285-1 · 3.22 MB · 22 Aug 2021BIOS rar3.22 MB - EA53 14222-1 448.03707.0011 8MB WORKING BIOS 100%
Working BIOS dump reported as fully tested for board EA53, number 14222-1, with part number 448.03707.0011, fitted with an 8MB flash.
BIOS · 14222-1 · 5.58 MB · 24 Aug 2024BIOS rar5.58 MB - BIOS ACER Z1 MBPNCBT414-1320
Acer Z1 series BIOS image for the MBPNCBT414-1320 board, in a 3.13 MB ZIP. It restores the SPI flash on units that stay dead, loop or show no display after firmware…
BIOS · 3.13 MB · 22 Aug 2021BIOS zip—3.13 MB - ACER ASPIRE 4252-V497 CHASSI DA0ZQAMB6C1 REV C
BIOS for the Acer Aspire 4252, chassis V497, on board DA0ZQAMB6C1 revision C, archived as a 2.14 MB RAR.
BIOS · DA0ZQAMB6C1 · 2.14 MB · 25 Oct 2021BIOS rar2.14 MB - BIOS Acer.part14
Part 14 of the split archive BIOS Acer, a 9.00 MB RAR volume belonging to a larger set of Acer laptop firmware images.
BIOS · 9.00 MB · 15 Jun 2022BIOS rar—9.00 MB - CHEWBACCA 14 KBL R UMA 17879-1B 448.0E809.001B 8MB BIOS
BIOS dump for a board code-named Chewbacca 14, a Kaby Lake R design with UMA (integrated graphics only).
BIOS · 10.9 MB · 22 Feb 2022BIOS rar—10.9 MB - Acer Aspire S3-392=1=Wistron Weebill-HW RevSA
Acer Aspire S3-392 schematic from Wistron, project Weebill-HW, revision SA, stored as a 2.14 MB PDF.
Schematic · 2.14 MB · 5 Sept 2017Schematic pdf—2.14 MB - ACER Aspire 7A715-75G FH5VF LA-J861P BIOS & EC
BIOS and EC firmware for the Acer Aspire 7 A715-75G, Compal project FH5VF, motherboard LA-J861P, packed in a 14.9 MB RAR archive.
BIOS · LA-J861P · 14.9 MB · 24 Feb 2024BIOS rar14.9 MB - ACER Z8G DA0Z8PMB8D0 REV F OKOK
Acer Z8G laptop BIOS for the motherboard DA0Z8PMB8D0, revision F, marked as confirmed working.
BIOS · DA0Z8PMB8D0 · 14.6 MB · 29 Oct 2023BIOS rar14.6 MB - Acer One Z1-471 71R-NH4ST6-T810 BIOS NH4ST0X MB REV 1.0
BIOS for the Acer One Z1-471 all-in-one, listing part number 71R-NH4ST6-T810 and mainboard NH4ST0X at revision 1.0.
BIOS · 4.14 MB · 7 Oct 2021BIOS zip—4.14 MB - Acer TravelMate B113 128 LA-8943P Rev 1
Small 149 KB RAR archive of firmware for the Acer TravelMate B113 on Compal board LA-8943P, revision 1. Compal marks its laptop boards with LA-xxxxP codes.
BIOS · LA-8943P · 149 KB · 13 Feb 2019BIOS rar149 KB - ACER E3 111 E3 112 ZHK DA0ZHKMB6C0 Rev C CPU N2940 WORKING BIOS
Working BIOS for the Acer E3-111 and E3-112 laptops with the ZHK project mainboard DA0ZHKMB6C0, revision C, fitted with an Intel N2940 processor.
BIOS · DA0ZHKMB6C0 · 6.14 MB · 2 Mar 2023BIOS rar6.14 MB - Acer Aspire 5745G 5745P 5745PG ASPIRE TIMELINEX 5820TG QUANTA ZR7
Small 148 KB rar archive covering the Acer Aspire 5745G, 5745P, 5745PG and Aspire TimelineX 5820TG, all tied to the Quanta ZR7 platform with board number DAZR7MB16C0.
Archive · DAZR7MB16C0 · 148 KB · 21 Jun 2021Archive rar148 KB - 14283-2 Lenovo ThinkPad Yoga 460 S BIOS WORLD
BIOS archive for the Lenovo ThinkPad Yoga 460 S with board number 14283-2, packed as an 11.7 MB RAR.
BIOS · 14283-2 · 11.7 MB · 12 Dec 2025BIOS rar11.7 MB - ACER Aspire C22 865 R02 A1 PIKBLU EIFFEL215I R 17577 1 384 09X03
Firmware package for the Acer Aspire C22-865 all-in-one, with the name also carrying the tokens R02-A1, PIKBLU and EIFFEL215I plus a numeric string 17577-1 384.09X03…
BIOS · 5.14 MB · 30 May 2022BIOS zip—5.14 MB - Wistron 223107 1 Thinkbook 14 G6 IRL S Bios World cad + pdf
RAR package for the Lenovo ThinkBook 14 G6 IRL on Wistron board 223107-1; the S suffix likely marks a variant, and the archive bundles CAD boardview data with a PDF…
Boardview · 2.60 MB · 24 Sept 2026Boardview rar—2.60 MB - ACER Z3-615.MADRID23 MB 13094-1 348 00L03.0011
BIOS dump for the Acer Aspire Z3-615 all-in-one, board MADRID23 MB 13094-1, in a 3.14 MB RAR archive.
BIOS · 13094-1 · 3.14 MB · 29 Sept 2022BIOS rar3.14 MB - ACER X29R4-AA bios
Acer BIOS firmware packed in a RAR archive of 14.9 MB, labelled X29R4-AA. The name gives no board number, revision or flash capacity, so the exact laptop or desktop it…
BIOS · 14.9 MB · 1 Nov 2023BIOS rar—14.9 MB - Acer Aspire 3 A315 22 NB8607 rev1 0 NB8607 PCB MB V4 Rose SR V1
BIOS firmware for the Acer Aspire 3 A315-22, motherboard NB8607 revision 1.0, identified on the PCB as NB8607 MB V4, in a 4.14 MB ZIP archive.
BIOS · 4.14 MB · 31 May 2021BIOS zip—4.14 MB - 223131 1 Dell Inspiron 14 5440 Schematic + BoardView S BIOS WORLD
Schematic and boardview bundle for the Dell Inspiron 14 5440, packed in a RAR archive of about 7 MB.
Boardview · 7.15 MB · 2 Oct 2026Boardview rar—7.15 MB - BIOS of Acer Aspire S7-191-53334G12ass
Firmware archive for the Acer Aspire S7-191, with the full configuration code 53334G12ass given in the name.
BIOS · 3.14 MB · 31 Dec 2018BIOS rar—3.14 MB - Acer Aspire S7-191 Wistron Helium MB 12222-2N 12222-1 BIOS
BIOS dump for the Acer Aspire S7-191 built on the Wistron Helium mainboard, with board numbers 12222-1 and 12222-2N named in the file.
BIOS · 12222-1 · 3.14 MB · 31 Dec 2018BIOS rar3.14 MB - 233070-5 Lenovo ThinkBook 14 G8 S BIOS WORLD
RAR archive with a BIOS image for the Lenovo ThinkBook 14 G8, tagged with the number 233070-5, which may be the board number.
BIOS · 16.2 MB · 26 Mar 2026BIOS rar—16.2 MB - 6050A3068501-MB-A02 (A2) HP 245 G8 14
Firmware archive for the HP 245 G8 14-inch laptop with mainboard 6050A3068501-MB-A02, revision A2.
BIOS · 6050A3068501 · 7.50 MB · 14 Jun 2026BIOS rar7.50 MB - LA N471P REV 1 0 HP Envy x360 Laptop 14 fc0106TUHP S BIOS WORLD
BIOS package for the HP Envy x360 14-fc0106TU laptop, on Compal board LA-N471P revision 1.0, in a 14.9 MB RAR.
BIOS · LA-N471P · 14.9 MB · 25 Sept 2026BIOS rar14.9 MB - 19793-3 Lenovo ideapad Flex 5-14ARE05 S BIOS WORLD
RAR archive with BIOS firmware for the Lenovo IdeaPad Flex 5-14ARE05, tied to motherboard number 19793-3, a numbering pattern used by the ODM Wistron for Lenovo boards.
BIOS · 19793-3 · 5.25 MB · 8 Nov 2026BIOS rar5.25 MB - 203021-1 Lenovo IdeaPad Flex 5-14ALC05
BIOS firmware package for the Lenovo IdeaPad Flex 5-14ALC05 with board number 203021-1, although the catalogue entry lists the brand as Apple.
BIOS · 203021-1 · 6.34 MB · 4 Jul 2026BIOS rar6.34 MB - DA0X8TMB8E0 REV E HP ELITEBOOK 640 14 G10 MAIN+ EC S BIOS WORLD
BIOS archive for the HP EliteBook 640 14 G10 on Quanta board DA0X8TMB8E0, revision E, containing main and EC firmware.
BIOS · DA0X8TMB8E0 · 26.0 MB · 2 Apr 2026BIOS rar26.0 MB - nm-g451 lenovo Yoga 9 2-in-1 14ILL10 s bios world
BIOS firmware archive for the Lenovo Yoga 9 2-in-1 14ILL10 with board number NM-G451, a 34.2 MB RAR, although the index brand field says Apple.
BIOS · 34.2 MB · 17 Sept 2026BIOS rar—34.2 MB - 213102-1 dell Inspiron 14 7420 2-in-1 s bios world
BIOS archive for the Dell Inspiron 14 7420 2-in-1, board number 213102-1. That number follows Wistron's numbering, so Wistron built this Dell board.
BIOS · 213102-1 · 14.4 MB · 24 Aug 2026BIOS rar14.4 MB - 233058-1 DELL Inspiron 14 7440 2-in-1 s bios world
BIOS firmware archive labelled for the Dell Inspiron 14 7440 2-in-1, tied to board number 233058-1, which follows the Wistron numbering pattern.
BIOS · 233058-1 · 12.9 MB · 5 Aug 2026BIOS rar12.9 MB - LA-P051P REV 1.0 DELL PRO 14 PLUS PB14255
BIOS archive for the Dell Pro 14 Plus PB14255 on Compal board LA-P051P, revision 1.0, around 19.2 MB as a RAR.
BIOS · LA-P051P · 19.2 MB · 7 May 2026BIOS rar19.2 MB