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- Acer Aspire 5538 7538 (Compal LA-5401P) Laptop SchematicsSchematic · LA-5401P · 1.27 MB · 8 Oct 2023Schematic pdf1.27 MB
- GY552 553 557 558 GY559B 55C 55F 55G GY752 753 NM C921 REV 1 0 2020BIOS · NM-C921 · 6.17 MB · 21 Sept 2025BIOS zip6.17 MB
- GY552 553 557 558 GY559B 55C 55F 55G GY752 753 NM C921 REV 1 0 2020BIOS · NM-C921 · 5.98 MB · 23 Sept 2024BIOS rar5.98 MB
- Inspiron 7437 7537 7737 Wistron Hadley15 12311-1 (PDF)Schematic · 12311-1 · 5.66 MB · 16 Aug 2025Schematic pdf5.66 MB
- Dell 7530-LA-F591P r10 okBIOS · LA-F591P · 32.0 MB · 26 Dec 2023BIOS bin32.0 MB
- DELL INSPIRON 7437 7537 7737 Wistron Hadley15 12311-1 PDFSchematic · 12311-1 · 5.66 MB · 2 Aug 2025Schematic pdf5.66 MB
- Dell 7530-LA-F591P r10 okBIOS · LA-F591P · 32.0 MB · 8 May 2024BIOS bin32.0 MB
- Acer aspire 7535 7535G 7235 model ms2262 full amd
Full BIOS dump for the Acer Aspire 7535, 7535G and 7235, model MS2262, marked as an AMD platform.
BIOS · 2.00 MB · 21 Sept 2025BIOS bin—2.00 MB - DELL Inspiron 17 7537 Inspiron17 7537 DOH50 MB 12311 1 PWB KWC14
BIOS dump for the Dell Inspiron 17 7537, motherboard DOH50 MB with number 12311-1 and PWB KWC14, supplied as a RAR archive.
BIOS · 3.77 MB · 19 Aug 2024BIOS rar—3.77 MB - HP EliteBook 645 14 inch G11 R5 7535U 100% working bios @dtech369BIOS · 34.1 MB · 14 Apr 2026BIOS rar—34.1 MB
- DELL Inspiron 17 7537 Inspiron17 7537 DOH50 MB 12311 1 PWB KWC14
BIOS firmware archive for the Dell Inspiron 17 7537, with the board identified in the name as DOH50 MB 12311-1 PWB KWC14.
BIOS · 3.48 MB · 16 Dec 2021BIOS rar—3.48 MB - Acer Travelmate-7530G
BIOS archive for the Acer TravelMate 7530G notebook, packed as a 703 KB zip. The name gives no board number or firmware version, so check the contents and compare them…
BIOS · 703 KB · 15 Jun 2022BIOS zip—703 KB - dell15-7537 dis to uma
Conversion package of 394 KB for a Dell 15 7537, describing how to change the board from discrete graphics (DIS) to integrated graphics (UMA).
Archive · 394 KB · 23 Feb 2020Archive rar—394 KB - Acer Aspire 7530
Compressed BIOS package for the Acer Aspire 7530. The name gives no version, chip type or board number, and the contents of the 3.36 MB ZIP are not described.
BIOS · 3.36 MB · 25 Mar 2017BIOS zip—3.36 MB - acer aspire 7535g-723g32mi
Firmware for the Acer Aspire 7535G, configuration code 723G32Mi, supplied as a 5.44 MB RAR archive.
BIOS · 5.44 MB · 3 Dec 2018BIOS rar—5.44 MB - Dell Inspiron17 7537 DOH50 MB 12311
ZIP archive of around 3.5 MB holding BIOS firmware for a Dell Inspiron 17 listed as 7537, with motherboard code DOH50 and board number 12311, which follows the Wistron…
BIOS · 3.48 MB · 17 Apr 2018BIOS zip—3.48 MB - COMPAL LA-7531P R0.1 SCHEMATICS
Schematic for the Compal LA-7531P mainboard at revision 0.1, compressed into a 1.25 MB RAR file.
Schematic · LA-7531P · 1.25 MB · 10 Jul 2019Schematic rar1.25 MB - DELL 7537-DOH50A13-12311-2
Dell Inspiron 7537 BIOS archive, 3.49 MB ZIP, referencing board 12311-2 and the code DOH50A13.
BIOS · 12311-2 · 3.49 MB · 22 Feb 2018BIOS zip3.49 MB - Acer Aspire 5538 7538 (Compal LA-5401P) Laptop Schematics
Schematic set for the Acer Aspire 5538 and 7538 laptops, based on the Compal LA-5401P motherboard.
Schematic · LA-5401P · 910 KB · 3 Oct 2021Schematic rar910 KB - dell 15-7537-12311-1
Schematic for the Dell Inspiron 15 7537, board 12311-1, a 1.89 MB PDF. The 12311 number follows Wistron's board numbering, since Wistron is the ODM for this model, and…
Schematic · 12311-1 · 1.89 MB · 22 Feb 2018Schematic pdf1.89 MB - MSI MS-7533
The MSI MS-7533 board number is all the name of this 958 KB ZIP file reveals; revision and contents are not given.
Archive · MS-7533 · 958 KB · 2 May 2021Archive zip958 KB - Inspiron 15-7537 i7 with gpu (DOH50 MB 12311-1)
Firmware dump for the Dell Inspiron 15-7537 with an i7 processor and discrete graphics, on the board labelled DOH50 with motherboard number 12311-1.
BIOS · 12311-1 · 7.03 MB · 20 Jul 2024BIOS rar7.03 MB - MSI MS-7534
Archive for the MSI MS-7534 desktop motherboard, packed as ZIP and roughly 3.12 MB in size.
Archive · MS-7534 · 3.12 MB · 2 May 2021Archive zip3.12 MB - MSI MS-7530
ZIP package of about 2.35 MB for the MSI MS-7530 motherboard. No revision, version or content list appears in the name, so the files need checking after extraction…
Archive · MS-7530 · 2.35 MB · 2 May 2021Archive zip2.35 MB - MSI MS-7535
Small ZIP archive, around 696 KB, for the MSI MS-7535 mainboard. The name holds only the MSI model code, with no revision or description of the contents.
Archive · MS-7535 · 696 KB · 2 May 2021Archive zip696 KB - MSI MS-7536
ZIP archive of about 1.84 MB associated with the MSI MS-7536 motherboard. Apart from the board number the name reveals nothing, neither revision nor contents, so treat…
Archive · MS-7536 · 1.84 MB · 2 May 2021Archive zip1.84 MB - Dell 7530-LA-F591P REV 1.0 READ OK
BIOS dump for a Dell 7530 laptop on the Compal mainboard LA-F591P revision 1.0, labelled in the name as read OK, meaning it was read successfully from a working unit.
BIOS · LA-F591P · 9.66 MB · 24 Nov 2021BIOS rar9.66 MB - DELL Inspiron 7537 DOH50 MB 12311-2 KJ7NX REV; A00 BIOS
BIOS image for the Dell Inspiron 7537, board DOH50 with Wistron number 12311-2, Dell part KJ7NX at revision A00, stored in a RAR archive of about 3.5 MB.
BIOS · 12311-2 · 3.53 MB · 17 Apr 2018BIOS rar3.53 MB - DELL INSPIRON 7437 7537 7737 Wistron Hadley15 12311-1 PDF
Schematic in PDF form covering the Dell Inspiron 7437, 7537 and 7737, from Wistron's Hadley15 project with board number 12311-1, compressed into a 2.70 MB rar.
Schematic · 12311-1 · 2.70 MB · 2 Aug 2025Schematic rar2.70 MB - Inspiron 7437 7537 7737 Wistron Hadley15 12311-1
Wistron-made schematic for the Dell Inspiron 7437, 7537 and 7737, project name Hadley15, board number 12311-1, supplied as a 5.6 MB PDF.
Schematic · 12311-1 · 5.66 MB · 17 Apr 2018Schematic pdf5.66 MB - DELL 7530 DAP10 LA F591P REV 1 0A00 2018 03 13 WORKING BIOS 100%
BIOS image for the Dell Precision 7530, platform DAP10, Compal board LA-F591P revision 1.0 (A00), dated 13 March 2018, marked 100% working, archived as RAR at 10.9 MB.
BIOS · LA-F591P · 10.9 MB · 18 Mar 2023BIOS rar10.9 MB - HP VICTUS GAMING DAG3PRMB8D0 REV D AMD RYZEN5 7535HS 16MB BIOS
BIOS dump for an HP Victus Gaming laptop on Quanta board DAG3PRMB8D0, revision D, with an AMD Ryzen 5 7535HS processor, sized for a 16 MB flash chip.
BIOS · DAG3PRMB8D0 · 12.9 MB · 29 Apr 2025BIOS zip12.9 MB - LENOVO LEGION GY552 553 557 558 GY559B 55C 55F 55G GY752 753 NM
BIOS image for Lenovo Legion laptops covering models GY552, GY553, GY557, GY558, GY559B, 55C, 55F, 55G, GY752 and GY753, tied to LCFC motherboard NM-C921.
BIOS · NM-C921 · 16.0 MB · 19 Jun 2025BIOS16.0 MB - LENOVO GY552 553 557 558 GY559B 55C 55F 55G GY752 753 NM C921 REV;1
BIOS firmware archive for Lenovo boards on LCFC NM-C921 revision 1, listing many project codes in the name: GY552, GY553, GY557, GY558, GY559B, GY55C, GY55F, GY55G…
BIOS · NM-C921 · 5.98 MB · 19 Oct 2026BIOS rar5.98 MB - DELL INSPIRON 7437 7537 7737 Wistron Hadley15 12311-1
Wistron-made boardview covering the Dell Inspiron 7437, 7537 and 7737 family, code name Hadley15, board number 12311-1, supplied as a 2.82 MB RAR.
Boardview · 12311-1 · 2.82 MB · 30 Sept 2026Boardview rar2.82 MB - GY552 553 557 558 GY559B 55C 55F 55G GY752 753 NM C921 REV 1 0 2020
BIOS archive for an LCFC board NM-C921 revision 1.0 from 2020, covering platform codes GY552, GY553, GY557, GY558, GY559B, GY55C, GY55F, GY55G, GY752 and GY753.
BIOS · NM-C921 · 6.04 MB · 8 Sept 2022BIOS rar6.04 MB - ZYT DA0ZYTMBAE0 REV. E SCANArchive · DA0ZYTMBAE0 · 25.9 MB · 13 Sept 2025Archive 7z25.9 MB
- Lenovo Ideapad Gaming 3 15ARH7 LA-M084PArchive · LA-M084P · 14.1 MB · 14 Oct 2025Archive rar14.1 MB
- SONY KDL-32CX520 (USB)BIOS · 67.3 MB · 19 Feb 2024BIOS zip—67.3 MB
- HP EliteBook 645 14 inch G11 NotebookBIOS · 35.7 MB · 3 Jan 2026BIOS rar—35.7 MB