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- Dell VOSTRO 3550 10245-2 DQ15 INTEL
BIOS dump for the Dell Vostro 3550 on Wistron mainboard 10245-2, project DQ15, Intel version.
BIOS · 10245-2 · 2.09 MB · 7 May 2019BIOS rar2.09 MB - DELL 14Z-5423 DMB40 11289-1-ok(sljbc)
Firmware dump for the Dell Inspiron 14z 5423, board DMB40 with Wistron-style number 11289-1, marked ok by the uploader name, suggesting it was verified working.
BIOS · 11289-1 · 3.06 MB · 27 Mar 2019BIOS rar3.06 MB - DELL 14 3451 IRIS BTM MB 14214-1 PW;1JTN6 REV A00
Firmware dump for the Dell Inspiron 14 3451, board labelled IRIS BTM MB with Wistron number 14214-1, Dell part number 1JTN6, revision A00.
BIOS · 14214-1 · 4.16 MB · 13 Mar 2019BIOS rar4.16 MB - T430S 11263-2 LSN-4 UMA BACKUP OK
BIOS backup from a ThinkPad T430s, board 11263-2, LSN-4 design, integrated graphics (UMA), marked as a working backup. The RAR archive is 5.14 MB.
BIOS · 11263-2 · 5.14 MB · 7 Mar 2019BIOS rar5.14 MB - AspireE1-510 Z5WE3211W la-a621p
BIOS dump for the Acer Aspire E1-510 on Compal board Z5WE3, number LA-A621P; the extra digits after the board code look like a variant identifier but are not explained.
BIOS · LA-A621P · 2.64 MB · 24 Jan 2017BIOS rar2.64 MB - 213105-2 old admin.bin UNLOCKED
Unlocked BIOS image for board 213105-2, a raw 32.0 MB BIN file whose name indicates it was derived from a dump with an old admin password and then unlocked.
BIOS · 213105-2 · 32.0 MB · 19 Sept 2026BIOS bin32.0 MB - DELL 15-7510 19844-1 32MB BIOS OK
32 MB BIOS image for the Dell 15-7510 on Wistron board 19844-1, reported as working. The size matches a 256 Mbit SPI flash chip, so the file can be written directly…
BIOS · 19844-1 · 32.0 MB · 15 Sept 2026BIOS bin32.0 MB - 203070-1 DELL Latitude 3520 S BIOS WORLD
BIOS image for the Dell Latitude 3520, linked to board number 203070-1. Dell's five- or six-digit board numbers with a revision suffix follow Wistron's numbering, so…
BIOS · 203070-1 · 11.5 MB · 2 Aug 2026BIOS rar11.5 MB - vinafix.vn HP Pavilion dv4-2145dx LA-4117P
BIOS dump for the HP Pavilion dv4-2145dx on Compal board LA-4117P, packed in a 980 KB zip.
BIOS · LA-4117P · 980 KB · 25 Apr 2026BIOS zip980 KB - Dell-10272-1-EC
Embedded controller firmware for a Dell laptop on Wistron board 10272-1, a 256 KB image.
BIOS · 10272-1 · 256 KB · 9 Oct 2025BIOS bin256 KB - Latitude 3520 213047-1 TESTED BY FST FIX
Tested BIOS archive for the Dell Latitude 3520 notebook, tied to the Wistron-numbered board 19795-style code 213047-1, where the trailing digit indicates the board…
BIOS · 213047-1 · 9.12 MB · 23 Dec 2024BIOS rar9.12 MB - Inspiron 5406 2-in-1 19860-1 TESTED BY FST FIX
Tested firmware dump for the Dell Inspiron 5406 2-in-1 convertible on Wistron board 19860-1, packed as an 8.75 MB RAR archive.
BIOS · 19860-1 · 8.75 MB · 23 Dec 2024BIOS rar8.75 MB - Acer E5-721-DA0ZYVMB6D0 REV D TESTED BY FST FIX
Firmware archive for the Acer Aspire E5-721, built on the Quanta board DA0ZYVMB6D0 revision D, marked as tested fix.
BIOS · DA0ZYVMB6D0 · 2.76 MB · 23 Dec 2024BIOS rar2.76 MB - Inspiron 5406 2-in-1 19860-1 TESTED BY FST FIX
Firmware image for the Dell Inspiron 5406 2-in-1 convertible, mainboard 19860-1, marked tested. The archive is an 8.69 MB RAR holding the SPI flash contents.
BIOS · 19860-1 · 8.69 MB · 23 Dec 2024BIOS rar8.69 MB - B560 10203-1 LA56 MB 48.4JW06.011
Firmware dump for a Lenovo B560 on Wistron board 10203-1, the LA56 MB project, with the assembly part number 48.4JW06.011 included in the name, in a 1.81 MB ZIP.
BIOS · 10203-1 · 1.81 MB · 20 Jul 2024BIOS zip1.81 MB - Vostro 14 amd only (Janus AMD MB 13325-1)
Dell Vostro 14 BIOS for the AMD-only version, built on the Janus AMD Wistron mainboard 13325-1.
BIOS · 13325-1 · 2.06 MB · 20 Jul 2024BIOS rar2.06 MB - Vostro 2520 i3 (dv15 MLK MB 11280-1)
BIOS archive for the Dell Vostro 2520 with an Intel Core i3, on the DV15 MLK Wistron mainboard 11280-1.
BIOS · 11280-1 · 2.90 MB · 20 Jul 2024BIOS rar2.90 MB - HP 18744-1 085E2F10 086ADF10 16MB & EC
HP laptop firmware for the Wistron board 18744-1, with the name listing 085E2F10 and 086ADF10 identifiers, a 16 MB BIOS image and EC firmware.
BIOS · 18744-1 · 13.9 MB · 30 Dec 2023BIOS rar13.9 MB - Inspiron 14 5410 2-in-1 203071-1.bin
BIOS binary for the Dell Inspiron 14 5410 2-in-1 on Wistron board 203071-1, zipped. Wistron numbers its motherboards in this six-digit-dash-revision format, which you…
BIOS · 203071-1 · 10.3 MB · 20 Mar 2023BIOS zip10.3 MB - PACIFIC OCEAN ROTA 15 PICASSOO 18747-1 BIOS & EC
BIOS and EC firmware package for the Wistron Pacific Ocean Rota 15 Picasso project, board number 18747-1, in a 7.5 MB RAR archive.
BIOS · 18747-1 · 7.53 MB · 1 Feb 2023BIOS rar7.53 MB - HP X360 13-AR0000AU 18740-1 AMD BACKUP
BIOS backup for the HP x360 13-AR0000AU convertible, an AMD-based model, on Wistron motherboard 18740-1.
BIOS · 18740-1 · 7.37 MB · 28 Jan 2023BIOS rar7.37 MB - Latitude 5320 1.12.2 19817-1.bin
BIOS image for the Dell Latitude 5320, version 1.12.2, for Wistron board 19817-1, packed as a 13.1 MB RAR containing a BIN dump.
BIOS · 19817-1 · 13.1 MB · 28 May 2022BIOS rar13.1 MB - HP ProBook 11 G2 Education Edition DUNES SKLU MB 15249-2 N92
Firmware dump for the HP ProBook 11 G2 Education Edition, project DUNES on a Skylake-U platform, with Wistron board number 15249-2 and N92 in the name, likely the HP…
BIOS · 15249-2 · 4.66 MB · 15 May 2022BIOS rar4.66 MB - LENOVO U400 LU470 11228-2 4MB BIOS
BIOS dump for the Lenovo IdeaPad U400, with LU470 also named, built on a Wistron board numbered 11228-2 and sized for a 4MB flash chip.
BIOS · 11228-2 · 2.30 MB · 5 May 2022BIOS rar2.30 MB - HP 450 G1 12241-1 Rampage MB
BIOS dump for the HP ProBook 450 G1, board number 12241-1 from the Rampage project, as a raw 8 MB .bin file.
BIOS · 12241-1 · 8.00 MB · 21 Apr 2022BIOS bin8.00 MB - HP ENVY 15 x360 LAKERS U42 DIS MB 17819-1 448.0BX17.0011
Firmware dump for the HP ENVY 15 x360 on the LAKERS U42 discrete-graphics motherboard, Wistron board 17819-1, with PCB part number 448.0BX17.0011.
BIOS · 17819-1 · 5.24 MB · 19 Mar 2022BIOS rar5.24 MB - LENOVO YOGA 500 LT41MB 14217-1M Working BIOS
Working BIOS for the Lenovo Yoga 500 on the LT41MB motherboard, Wistron number 14217-1M, supplied as a 3.38 MB RAR.
BIOS · 14217-1M · 3.38 MB · 15 Feb 2022BIOS rar3.38 MB - BIOS MS-16J61 REV 1.1 25B64CSIG
BIOS dump for an MSI laptop mainboard MS-16J61, revision 1.1, with the name noting a 25B64CSIG flash chip, a 64 Mbit SPI part.
BIOS · MS-16J61 · 3.96 MB · 14 Feb 2022BIOS rar3.96 MB - LG4858 UMA MB 11291-1 48.4SG16.011
BIOS firmware package for an LG4858 mainboard with UMA (integrated graphics only) configuration, board number 11291-1 and part code 48.4SG16.011.
BIOS · 11291-1 · 2.73 MB · 4 Dec 2021BIOS zip2.73 MB - MS-16Q21 VER 1.1I78 32 MB MEMORY
MSI laptop BIOS for board MS-16Q21, version 1.1, with the name mentioning an i7 build and a 32 MB memory figure, which likely refers to the flash chip size.
BIOS · MS-16Q21 · 5.25 MB · 22 Nov 2021BIOS zip5.25 MB - HP 15 DAG35DMBAD0 REV D 08217F36 KBL H
BIOS image for an HP 15 notebook on Quanta board DAG35DMBAD0 revision D, carrying the identifier 08217F36 and a KBL_H tag, which points to a Kaby Lake H platform, in a…
BIOS · DAG35DMBAD0 · 5.62 MB · 21 Aug 2021BIOS rar5.62 MB - HP EliteBook Folio 1040 G2 Bazooka 13324 1 448 01T01 0011 BIOS
BIOS dump for the HP EliteBook Folio 1040 G2, Wistron project Bazooka, board 13324-1 with PCB number 448.01T01.0011.
BIOS · 5.89 MB · 28 Jul 2021BIOS rar—5.89 MB - B470E LA47 MB 10250-4 48.4KZ01.021.bin
BIOS image for a Lenovo-style B470E notebook on board LA47, marked MB 10250-4 with board part number 48.4KZ01.021, delivered as a ZIP of 2.34 MB holding a bin file.
BIOS · 2.34 MB · 10 Jun 2021BIOS zip—2.34 MB - Acer Aspire 4253 mb- DA0ZQEMB6C0 REV C bios
Compressed BIOS for the Acer Aspire 4253 built on a Quanta DA0ZQEMB6C0 motherboard at revision C, about 1.03 MB in size.
BIOS · DA0ZQEMB6C0 · 1.03 MB · 31 May 2021BIOS rar1.03 MB - HP 17-BS012UR NFL Giants 1.0-SKL-U 16875-2 BIOS
BIOS firmware for the HP 17-bs012ur, on the Wistron NFL Giants board, version 1.0, Skylake-U platform (SKL-U), board number 16875-2.
BIOS · 16875-2 · 5.40 MB · 26 May 2021BIOS zip5.40 MB - Dell Studio XPS 1645 Bios Bin DARM5CMB8D1 REV D
BIOS binary for the Dell Studio XPS 1645, intended for the Quanta board marked DARM5CMB8D1 at revision D.
BIOS · DARM5CMB8D1 · 1.38 MB · 7 Apr 2021BIOS zip1.38 MB - Acer BIOS ACER 4710Z 07200-1M
BIOS dump for the Acer Aspire 4710Z built on a Wistron 07200-1M mainboard. The small RAR of around 582 KB suggests a compact image typical of notebooks from that era.
BIOS · 07200-1M · 582 KB · 21 Feb 2021BIOS rar582 KB - 16906-2 (prana hp)
Raw 8 MB BIOS image for an HP laptop on Wistron board 16906-2, with the project name Prana given in the name.
BIOS · 16906-2 · 8.00 MB · 19 Jun 2020BIOS bin8.00 MB - ACER ASPIRE R3 R3-131T 14299-1 BIOS
Firmware image for the Acer Aspire R3 R3-131T convertible, matching Wistron board number 14299-1, supplied as a 3.44 MB RAR.
BIOS · 14299-1 · 3.44 MB · 14 Mar 2020BIOS rar3.44 MB - DELL cottonwood mlk mb 14275-1
Dell firmware dump for the Wistron project Cottonwood MLK, board 14275-1, delivered as a 5.45 MB RAR; the name does not state the laptop model.
BIOS · 14275-1 · 5.45 MB · 27 Aug 2019BIOS rar5.45 MB