๐ปBios&schematic world (@BiosSchematicWorld) is a public Telegram channel for schematics + BIOS. Enginerys has indexed 1,737 files from it: 1,026 BIOS dumps, 362 archives, 226 schematics.
- ZX-G41M V1.01 OLD BACKUP TESTED 100%BIOS ยท 2.94 MB ยท 13 Nov 2026BIOS rarโ2.94 MB
- ZEB-H110M2 TESTED 100%
RAR archive of roughly 5 MB holding a BIOS image for a ZEB-H110M2 board, marked as tested 100% working, which by its name is an H110-chipset desktop motherboard; it isโฆ
BIOS ยท 5.06 MB ยท 9 Nov 2026BIOS rarโ5.06 MB - H510H6-M2 TESTED 100%
Firmware dump for an H510H6-M2 motherboard, supplied as a 10.2 MB RAR and described in the name as tested and fully working; the H510 token indicates the Intel H510โฆ
BIOS ยท 10.2 MB ยท 9 Nov 2026BIOS rarโ10.2 MB - 6050A3234201-MB-A01
Firmware archive tagged Apple for the logic board numbered 6050A3234201, with the MB-A01 suffix marking the main board at revision A01.
BIOS ยท 6050A3234201 ยท 7.89 MB ยท 7 Sept 2026BIOS rar7.89 MB - HP 282 PRO 17514-1
BIOS firmware package, 6.65 MB RAR, for an HP 282 Pro desktop board numbered 17514-1, a pattern used by Wistron.
BIOS ยท 17514-1 ยท 6.65 MB ยท 18 Jul 2026BIOS rar6.65 MB - ECS h61h2-m
BIOS firmware archive for an ECS H61H2-M desktop motherboard, an Intel H61 chipset board, packed as a 5.67 MB RAR.
BIOS ยท 5.67 MB ยท 18 Jul 2026BIOS rarโ5.67 MB - GA-H310M-S2
Compressed BIOS package for the Gigabyte GA-H310M-S2 motherboard, built on the Intel H310 chipset, delivered as a 6.06 MB RAR.
BIOS ยท 6.06 MB ยท 18 Jul 2026BIOS rarโ6.06 MB - DA0ZQ9MB6C0 REV C
Firmware archive for a board numbered DA0ZQ9MB6C0, revision C, a 5.34 MB RAR file. The DA0xxxMBxx0 pattern is Quanta numbering, so the board was made by Quantaโฆ
BIOS ยท DA0ZQ9MB6C0 ยท 5.34 MB ยท 18 Jul 2026BIOS rar5.34 MB - HP PROBOOK 640 G5 6050A2930101-MB-A01(A01) WORKING BIOS 100%
Working BIOS dump for the HP ProBook 640 G5, matched to motherboard 6050A2930101-MB-A01, revision A01. The file name describes it as tested and fully working.
BIOS ยท 6050A2930101 ยท 16.7 MB ยท 29 May 2026BIOS rar16.7 MB - LA-E791P OK
Firmware archive tagged with board number LA-E791P and marked OK, which suggests a working dump, catalogued under the Apple brand.
BIOS ยท LA-E791P ยท 5.24 MB ยท 11 Apr 2026BIOS rar5.24 MB - DAG7GDMB8C0 REV C tested 100%
BIOS archive for Quanta board DAG7GDMB8C0 revision C, stated in the name as fully tested.
BIOS ยท DAG7GDMB8C0 ยท 8.68 MB ยท 14 Mar 2026BIOS rar8.68 MB - DELL 14Z-5423 DMB40 11289-1-ok(sljbc)
Compressed BIOS dump for the Dell Inspiron 14Z-5423 on board DMB40, number 11289-1, which follows the Wistron board numbering pattern.
BIOS ยท 11289-1 ยท 6.75 MB ยท 7 Mar 2026BIOS rar6.75 MB - bios Dell 5423 DMB40 11289-1 backup ok
Backup BIOS dump from a Dell 5423 (Inspiron/Vostro range) on board DMB40, number 11289-1, described in the name as a working backup, archived as a rar of about 3.7 MB.
BIOS ยท 11289-1 ยท 3.69 MB ยท 17 Feb 2026BIOS rar3.69 MB - ECS H110H4-M19.BIN
BIOS image for the ECS H110H4-M19 desktop motherboard, an H110-chipset board as the model code suggests, packed in a 6.24 MB RAR.
BIOS ยท 6.24 MB ยท 31 Oct 2025BIOS rarโ6.24 MB - Gigabyte GA-B250M-D3H REV 1.0 OK BIOS
BIOS image for the Gigabyte GA-B250M-D3H desktop motherboard, revision 1.0, marked OK in the name, which suggests it was tested as working.
BIOS ยท 10.8 MB ยท 29 Oct 2025BIOS rarโ10.8 MB - hp omen 14-fb0007tx core ultra 7 cus new build
BIOS for the HP Omen 14-fb0007TX laptop with an Intel Core Ultra 7 processor, described in the name as a new custom build.
BIOS ยท 9.73 MB ยท 27 Oct 2025BIOS rarโ9.73 MB - LA-F391P BRMLK12U UMA MB A00 20170925
Schematic in PDF form for board LA-F391P, project BRMLK12U, UMA version (integrated graphics only), MB revision A00, dated 2017-09-25.
Schematic ยท LA-F391P ยท 4.36 MB ยท 30 Sept 2025Schematic pdf4.36 MB - 17841-1 clean me ok
Raw 16 MB BIOS dump for a board numbered 17841-1, with the name stating the Intel Management Engine region was cleaned and the image is reported as working.
BIOS ยท 17841-1 ยท 16.0 MB ยท 25 Aug 2025BIOS bin16.0 MB - 203067-1 ok bios dell
Dell BIOS dump of 32 MB for Wistron board 203067-1, labelled as a working image. The name gives no laptop model, so identify the system by the board number printed onโฆ
BIOS ยท 203067-1 ยท 32.0 MB ยท 20 Aug 2025BIOS bin32.0 MB - DELL BAUP
Dell BIOS image named BAUP, a raw 16.0 MB binary. The name gives no model, board number or version, so the target machine has to be identified another way, for exampleโฆ
BIOS ยท 16.0 MB ยท 15 Jul 2025BIOS binโ16.0 MB - LA-G078P
RAR archive of about 11.3 MB named only after Compal board LA-G078P, with no clue to whether it holds a schematic, boardview or BIOS.
Archive ยท LA-G078P ยท 11.3 MB ยท 28 Mar 2025Archive rar11.3 MB - OptiPlex 3040
RAR archive for the Dell OptiPlex 3040 desktop, linked to Wistron board number 14056-2.
Archive ยท 14056-2 ยท 4.86 MB ยท 29 Jan 2025Archive rar4.86 MB - LENOVO NM-D031 Rev 1.0 WORKING BIOS 100%
RAR archive holding a BIOS image for a Lenovo laptop built on board NM-D031, revision 1.0, which the name labels as working and fully tested.
BIOS ยท NM-D031 ยท 6.32 MB ยท 4 Jun 2024BIOS rar6.32 MB - R23
Bare 16 MB binary firmware image whose name, R23, says nothing about the device, board number or version it belongs to.
BIOS ยท 16.0 MB ยท 20 May 2024BIOS binโ16.0 MB - GATEWAY NE46rs NC4CR3X REV 1.1
ZIP archive for the Gateway NE46RS, a model in the Acer family, with board code NC4CR3X revision 1.1 in the name.
Archive ยท 2.72 MB ยท 20 May 2024Archive zipโ2.72 MB - DA0ZQ0MB6E0 TMP246-M 100% OK 25Q64FV JD TESTED
Raw 8 MB BIOS image for Quanta board DA0ZQ0MB6E0, linked in the name to TMP246-M and a Winbond 25Q64FV flash chip, marked tested.
BIOS ยท DA0ZQ0MB6E0 ยท 8.00 MB ยท 31 Jan 2024BIOS bin8.00 MB - DELL LATITUDE 3510 & 3410 MOCKINGBIRD L CML UMA 6L 19746 1 8MB&
Archive for the Dell Latitude 3510 and 3410, carrying the Mockingbird L platform name with CML UMA, meaning Comet Lake with integrated graphics only, a 6-layer PCB andโฆ
Archive ยท 16.3 MB ยท 19 Jun 2023Archive rarโ16.3 MB - Lenovo G50 70 DIS ACULA 1 ACULA2 NM A271 Boardview Dr Bios comBoardview ยท NM-A271 ยท 917 KB ยท 17 Jun 2023Boardview zip917 KB
- LA-7782P LA-7781P.cad BDV
Boardview for the Compal LA-7782P and LA-7781P motherboards, supplied as a .cad file inside a 373 KB zip.
Boardview ยท LA-7782P ยท 373 KB ยท 9 Jun 2023Boardview zip373 KB - DELL VOSTRO 3450 DA0V02MB6E1 REV E BIOS & EC WORKING BIOS 100%
BIOS and EC firmware for the Dell Vostro 3450 on Quanta board DA0V02MB6E1, revision E, marked as fully working.
BIOS ยท DA0V02MB6E1 ยท 3.29 MB ยท 8 Jun 2023BIOS rar3.29 MB - day33amb6co
ZIP archive named only after board number DAY33AMB6CO, with no laptop model, brand or content type given in the name.
Archive ยท DAY33AMB6CO ยท 3.74 MB ยท 8 Dec 2022Archive zip3.74 MB - DQ15 10245-1 UMA
Raw 4 MB BIN BIOS image named DQ15, for a board numbered 10245-1, marked UMA, meaning integrated graphics only with no discrete GPU.
BIOS ยท 10245-1 ยท 4.00 MB ยท 25 Nov 2022BIOS bin4.00 MB - E6410P-la-5472P-REV1.0-A00-U13-2010-01-18
BIOS dump for a Dell Latitude E6410 board, as the E6410 prefix suggests, with Compal board number LA-5472P revision 1.0, BIOS version A00, dated 2010-01-18.
BIOS ยท LA-5472P ยท 4.00 MB ยท 3 Sept 2022BIOS bin4.00 MB - E6410P-la-5472P-REV1.0-A00-U12-2010-01-18
Firmware image for the Dell E6410 on Compal board LA-5472P rev 1.0, BIOS A00, dated 2010-01-18, intended for the flash chip at position U12.
BIOS ยท LA-5472P ยท 8.00 MB ยท 3 Sept 2022BIOS bin8.00 MB - np300e4x (Scala3-14crv)
Firmware dump for the Samsung NP300E4X notebook, board project Scala3-14CRV, as a raw 8.00 MB BIN file matching an 8 MB SPI flash.
BIOS ยท 8.00 MB ยท 27 Aug 2022BIOS binโ8.00 MB - h61ms2p3.f6
BIOS binary of 4.00 MB whose name, h61ms2p3.f6, follows Gigabyte naming for an H61M-S2P series board at BIOS version F6, though the board revision is not stated.
BIOS ยท 4.00 MB ยท 27 Aug 2022BIOS binโ4.00 MB - LA-4141P
Raw BIOS dump of 2.00 MB named only after the Compal motherboard number LA-4141P, with no laptop brand or model stated.
BIOS ยท LA-4141P ยท 2.00 MB ยท 27 Aug 2022BIOS bin2.00 MB - Dell Inspiron 3521 VAW00 LA 9104P Rev 1 0A00 UMA Bios & EC & KBC
BIOS, EC and KBC firmware set for the Dell Inspiron 3521 built on the Compal VAW00 platform, board LA-9104P revision 1.0A00, UMA version with integrated graphics only.
BIOS ยท LA-9104P ยท 3.19 MB ยท 27 Aug 2022BIOS rar3.19 MB - 6050A2398501-MB-A02
BIOS image for the Inventec board 6050A2398501-MB-A02, revision A02, identified only by board number with no laptop model given.
BIOS ยท 6050A2398501 ยท 4.77 MB ยท 27 Aug 2022BIOS rar4.77 MB - HP Compaq 6530B 6730B DD08-6050A2154101-MB-A01
Archive of 686 KB for the HP Compaq 6530b and 6730b notebooks, board DD08 with number 6050A2154101-MB-A01.
Archive ยท 6050A2154101 ยท 686 KB ยท 27 Aug 2022Archive rar686 KB