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- BIOS Acer aspire V5-122P Angel tm BM 12281-3 48.4LK02.031
BIOS for the Acer Aspire V5-122P with Angel_tm code name, board BM 12281-3, carrying the 48.4LK02.031 identifier.
BIOS · 12281-3 · 1.99 MB · 8 Jul 2021BIOS rar1.99 MB - ACER P643 48.4SA01.011 BAD40-HC MB 11245-1
BIOS dump for the Acer P643 (TravelMate) using Wistron board 48.4SA01.011, project BAD40-HC, marked MB 11245-1. Delivered as a 4.62 MB RAR archive.
BIOS · 11245-1 · 4.62 MB · 28 Feb 2021BIOS rar4.62 MB - Dell Inspiron N5110 48.4IE015.031-n5110a3
BIOS dump for the Dell Inspiron N5110 marked with Wistron board number 48.4IE015.031 and the tag n5110a3, which likely indicates BIOS revision A03, in a 1.99 MB 7z…
BIOS · 1.99 MB · 29 Aug 2020BIOS 7z—1.99 MB - 48.4QC05.011 (dm4) DIS TO UMA
DIS to UMA conversion files for board 48.4QC05.011, tagged dm4, which points to an HP Pavilion dm4 family laptop.
Archive · 1.13 MB · 23 Feb 2020Archive rar—1.13 MB - Dell Vostro 3550 Wistron DQ15 Intel MB 48.4IE01.021
BIOS for the Dell Vostro 3550 with an Intel-based Wistron DQ15 mainboard, part number 48.4IE01.021.
BIOS · 1.99 MB · 21 Jan 2019BIOS rar—1.99 MB - ACER 5740 JV50-CP MB 09285-1M 48.4GD01.01M Bios
BIOS dump for the Acer Aspire 5740 on the JV50-CP platform, Wistron motherboard 09285-1M, with board part number 48.4GD01.01M.
BIOS · 09285-1M · 1.74 MB · 19 Oct 2021BIOS rar1.74 MB - 48.4VV01.011 - Lenovo B575E model name 2189
Firmware archive for the Lenovo B575E, model name 2189, labeled with the 48.4VV01.011 PCB code, a numbering style seen on Wistron-made boards.
BIOS · 1.82 MB · 28 Sept 2017BIOS rar—1.82 MB - ASF Olympus 07258-3 48.4Y603.0SA
Wistron Olympus notebook motherboard schematic, board number 07258-3, with the PCB part code 48.4Y603.0SA in the name.
Schematic · 07258-3 · 1.63 MB · 9 Feb 2024Schematic pdf1.63 MB - photo 07241-3 48.4J103.031 - Wistron Astrosphre MCP
Photo collection for Wistron board 07241-3 with part number 48.4J103.031, project name Astrosphere with MCP mentioned in the name, delivered as a 22.6 MB ZIP.
Archive · 07241-3 · 22.6 MB · 16 Oct 2022Archive zip22.6 MB - HP DV2000 V3000 AKITA MB 48.4F501.011 05232GREEN AMD
BIOS for the HP DV2000 and V3000 notebooks, Akita motherboard 48.4F501.011, Wistron project 05232 in the GREEN AMD variant, as a 603 KB ZIP.
BIOS · 603 KB · 15 Feb 2022BIOS zip—603 KB - Dell Inspiron 3520 10316 1 DV15 HR 48 4IP16 011 Schematics 3
Dell Inspiron 3520 schematic in PDF, 1.35 MB, referencing board number 10316-1, the DV15 HR project and the code 48.4IP16.011, which follows the Wistron style of PCB…
Schematic · 1.35 MB · 30 Nov 2021Schematic pdf—1.35 MB - Lenovo B590 LB59A MB 12209-1 48.4XB01.011
Schematic in PDF format for the Lenovo B590, project LB59A, Wistron board 12209-1 with PCB number 48.4XB01.011, roughly 2.03 MB.
Schematic · 12209-1 · 2.03 MB · 17 Oct 2021Schematic pdf2.03 MB - DELL MIG41R MB 09152 1M 09125 1M 48 3BI01 01M JL1117 REV A01
Dell MIG41R motherboard BIOS covering boards 09152-1M and 09125-1M, part 48.3BI01.01M, revision A01, with JL1117 also in the name, packed as a 692 KB ZIP.
BIOS · 692 KB · 13 Oct 2021BIOS zip—692 KB - Olympus 07258-3 48.4Y603.0SA
Schematic PDF for a laptop mainboard code-named Olympus, board number 07258-3 with the part number 48.4Y603.0SA.
Schematic · 07258-3 · 1.32 MB · 13 Sept 2021Schematic pdf1.32 MB - HP DV6 DV HPMH-41-AB6200-E00G 11A39-2 48.4RH08.021
Schematic for an HP DV6 notebook carrying the markings HPMH-41-AB6200-E00G, 11A39-2 and 48.4RH08.021 in the name.
Schematic · 1.21 MB · 13 Sept 2021Schematic pdf—1.21 MB - HP ELITEBOOK 6440b 6540b COMPAL LA-4892P PDF
Circuit schematic in PDF for the HP EliteBook 6440b and 6540b business laptops, which share the Compal LA-4892P mainboard.
Schematic · LA-4892P · 1.48 MB · 9 Jun 2021Schematic rar1.48 MB - SONY MBX-266 Z50CR MB S1202-2 48.4RMOZ.021 DIS
BIOS archive for a Sony VAIO on board MBX-266, with Z50CR, the S1202-2 code and the 48.4RMOZ.021 part number in the name.
BIOS · MBX-266 · 3.19 MB · 2 Mar 2021BIOS rar3.19 MB - Dell Inspiron N5110 i7 Wistron DQ15 Discrete Nvidia 48 4IE07 011
Dell Inspiron N5110 BIOS for the Core i7 version on the Wistron DQ15 platform with discrete Nvidia graphics, Wistron board number 48.4IE07.011.
BIOS · 2.03 MB · 29 Aug 2020BIOS 7z—2.03 MB - DELL XPS M1530 DH2 DH3 HAWKE 07212-2M 48.4W101.02M BIOS
BIOS for the Dell XPS M1530 covering DH2 and DH3 variants of the Hawke board, Wistron number 07212-2M, with the PCB part code 48.4W101.02M.
BIOS · 07212-2M · 821 KB · 20 May 2018BIOS zip821 KB - Lenovo B560 LA56 MB 48.4JW06.011
BIOS firmware for the Lenovo B560 laptop, built on the LA56 mainboard with part number 48.4JW06.011, packed as a RAR archive of around 1.63 MB.
BIOS · 1.63 MB · 29 Oct 2017BIOS rar—1.63 MB - Lenovo B590 LA58 MB 11273-3 48.4TE05.031 1.16
Raw 8.00 MB BIOS binary for the Lenovo B590 with the LA58 code, Wistron board 11273-3 with PCB number 48.4TE05.031, BIOS version 1.16.
BIOS · 11273-3 · 8.00 MB · 11 Sept 2017BIOS bin8.00 MB - N5010 - 09909-1 dg15 mb 48.4hh01.011
BIOS archive for the N5010, which belongs to Dell Inspiron naming, built on Wistron board 09909-1 with the DG15 MB designation and PCB part 48.4HH01.011.
BIOS · 09909-1 · 1.87 MB · 26 Jan 2017BIOS rar1.87 MB - Lenovo B590 LA58 MB 11273-3 48.4TE05.031 1.16
8.00 MB BIOS binary for the Lenovo B590 on mainboard 11273-3, with LA58 and 48.4TE05.031 in the name.
BIOS · 11273-3 · 8.00 MB · 26 Jan 2017BIOS bin8.00 MB - RAMPAGE MB 12241-1 48.4YW03.011
BIOS archive for the Wistron board 12241-1 on the Rampage project, which also carries the part number 48.4YW03.011.
BIOS · 12241-1 · 7.23 MB · 31 May 2025BIOS rar7.23 MB - AFS Lenovo Ideapad S510p LS41P MB 12293 1 48 4L106 011 Bios
BIOS archive for the Lenovo IdeaPad S510p, with the name citing LS41P MB 12293-1 and the PCB part string 48.4L106.011.
BIOS · 3.24 MB · 1 Feb 2024BIOS rar—3.24 MB - HP Probook 455 G1 DMIWISTRON 12240 1 python 14 mb 48 4ZC03 011
Firmware archive for the HP ProBook 455 G1 on a Wistron-designed board, project DMI with code 12240-1, Python 14 MB, and board part 48.4ZC03.011, sized 2.55 MB as RAR.
BIOS · 2.55 MB · 26 Nov 2020BIOS rar—2.55 MB - HP Elitebook 2170p Wistron Mighty 48.4RL01.011 BIOS
BIOS archive for the HP EliteBook 2170p on the Wistron Mighty board with identifier 48.4RL01.011, sized 5.05 MB in RAR format.
BIOS · 5.05 MB · 15 Sept 2018BIOS rar—5.05 MB - DH-XVR4104HS-S2 4CH(D1720 48 188 80176885)
Dahua DH-XVR4104HS-S2 4-channel recorder archive, 14.6 MB ZIP, marked with D1720, 48_188 and 80176885, which look like PCB code, board version and part number.
Archive · 14.6 MB · 26 Jul 2024Archive zip—14.6 MB - E725 intel c2d (LA-4851P)
BIOS dump for an E725 notebook with an Intel Core 2 Duo processor, on Compal board LA-4851P.
BIOS · LA-4851P · 1.44 MB · 20 Jul 2024BIOS rar1.44 MB - Acer Aspire-5732Z Compal LA-4854P (NAWF3)
Acer Aspire 5732Z BIOS for the Compal LA-4854P mainboard, project code NAWF3, in a 751 KB RAR archive.
BIOS · LA-4854P · 751 KB · 15 Jun 2022BIOS rar751 KB - ACER 4810T WORKING BIOS OK
Known-good BIOS dump for the Acer Aspire 4810T, described as working. The name gives no board number or version, so check the mainboard marking and chip before using it.
BIOS · 902 KB · 2 Aug 2021BIOS rar—902 KB - BIOS Angel tm BM 12281-3 48.4LK02.031
BIOS dump labelled Angel_tm BM, board 12281-3 with identifier 48.4LK02.031, with no laptop model given in the name.
BIOS · 12281-3 · 1.99 MB · 8 Jul 2021BIOS rar1.99 MB - 4520s - 48.4GK06.041
Firmware archive for a 4520s laptop on mainboard 48.4GK06.041, packed as a 2.09 MB RAR.
BIOS · 2.09 MB · 26 Jan 2017BIOS rar—2.09 MB - Dell N4030 DJ1 UMA 10212 48.4EK19.0SB PDF
Schematic for the Dell Inspiron N4030, the UMA version with integrated graphics only, project DJ1 and board code 10212, with part number 48.4EK19.0SB.
Schematic · 2.30 MB · 29 Jan 2023Schematic rar—2.30 MB - Dell-Vostro-3300-DW30 UMA MB 09902-1.48.4EX02.011 PDF
Schematic in PDF for the Dell Vostro 3300, project DW30, UMA version with integrated graphics. The board number is 09902-1, with the 48.4EX02.011 code also listed.
Schematic · 09902-1 · 1.01 MB · 16 Jul 2022Schematic rar1.01 MB - HP ProBook 450 G1 Wistron RAMPAGE MB 12241 1 48 4YW05 011 MX25L6473E
HP ProBook 450 G1 BIOS dump for the Wistron RAMPAGE board 12241-1, part 48.4YW05.011, read from a Macronix MX25L6473E flash chip.
BIOS · 3.79 MB · 24 Apr 2022BIOS rar—3.79 MB - DELL INSPIRON 620 MIH61R MB 10097-1 48.3EQ01.011
BIOS for the Dell Inspiron 620 desktop using the MIH61R motherboard, Wistron board number 10097-1, with the reference 48.3EQ01.011 also listed in the name.
BIOS · 10097-1 · 2.35 MB · 19 Apr 2022BIOS rar2.35 MB - H0225-1 48.4kh17.011 LDB-1 MB
BIOS image for a board marked H0225-1, with firmware version 48.4KH17.011 and LDB-1 MB in the name, packaged in a 4.98 MB RAR. No laptop brand or model is stated.
BIOS · 4.98 MB · 17 Nov 2021BIOS rar—4.98 MB - LPD 1 MB12290 2 48 4LH01021 GREEN 4MB & 8MB BIOS & UNLOCKED
BIOS package for board MB 12290-2 on the LPD-1 platform, PCB code 48.4LH01.021, marked GREEN and containing both 4 MB and 8 MB images, described as unlocked.
BIOS · 7.59 MB · 18 Oct 2021BIOS rar—7.59 MB - Dell Inspiron 1545 08212-3 48.4AQ01-031
BIOS dump for the Dell Inspiron 1545 on the Wistron board 08212-3, with the PCB part number 48.4AQ01-031 also listed.
BIOS · 08212-3 · 863 KB · 22 Aug 2021BIOS rar863 KB