Vinafix CHANELL|BIOS|SCHEMATICS|BOARDVIEW|TOOLS (@vinafix_bios) is a public Telegram channel for schematics + BIOS. Enginerys has indexed 542 files from it: 196 BIOS dumps, 121 schematics, 121 boardviews.
- Legion S7-15ACH6 Laptop (Lenovo) AMD BM5070 V1.4.bin
BIOS file for the Lenovo Legion S7-15ACH6 AMD laptop, board BM5070, at version V1.4, packed in a ZIP archive. The name ties the board code to this AMD model.
BIOS · 7.00 MB · 2 Nov 2026BIOS zip—7.00 MB - BM5070
PDF schematic for board BM5070, a code that other files in this index link to the Lenovo Legion S7-15ACH6 AMD laptop, although this name gives no model.
Schematic · 2.90 MB · 2 Nov 2026Schematic pdf—2.90 MB - BM5070 BoardView.tvw
Boardview for board BM5070 in TVW format, packed in a ZIP archive. TVW files are opened with Teboview and compatible viewers, which show component placement, part…
Boardview · 7.66 MB · 2 Nov 2026Boardview zip—7.66 MB - 996F1P07.bin
Zipped BIOS image named 996F1P07, roughly 1.14 MB, with no brand, model or board number given, so the target device must be identified from other sources.
BIOS · 1.14 MB · 29 Oct 2026BIOS zip—1.14 MB - clssss.bin
Firmware archive with an uninformative name that gives no model, board number or chip details; it holds what appears to be a single BIOS binary compressed into a 6.99 MB…
BIOS · 6.99 MB · 29 Oct 2026BIOS zip—6.99 MB - Dell inspiron 5370 Armani13 mb
Mainboard schematic in PDF for the Dell Inspiron 5370, project code-named Armani13, in a 7.80 MB file.
Schematic · 7.80 MB · 8 Oct 2026Schematic pdf—7.80 MB - W25Q128.BIN
Firmware image named only after the Winbond W25Q128 SPI flash chip, a 128 Mbit (16 MB) part, with no device or board stated.
BIOS · 8.86 MB · 8 Oct 2026BIOS zip—8.86 MB - MX25L6473.BIN
Firmware dump identified only by the Macronix MX25L6473 flash chip, a 64 Mbit (8 MB) SPI part; the name gives no device or board number.
BIOS · 4.25 MB · 8 Oct 2026BIOS zip—4.25 MB - Clear me.bin
Zipped BIOS image whose name, Clear me, gives no model, board number or brand, so its origin cannot be confirmed from the title alone.
BIOS · 6.50 MB · 8 Oct 2026BIOS zip—6.50 MB - TECRA W50
RAR archive labelled for the Toshiba Tecra W50 mobile workstation, about 5.26 MB in size.
Archive · 5.26 MB · 8 Oct 2026Archive rar—5.26 MB - Lenovo IdeaPad 3-15ADA05 LCFC NM-C821 GS450 GS550&GS750
Schematic in PDF form for the Lenovo IdeaPad 3-15ADA05, drawn on LCFC board NM-C821. The name also lists the GS450, GS550 and GS750 project codes that share this design.
Schematic · NM-C821 · 4.48 MB · 8 Oct 2026Schematic pdf4.48 MB - LCFC NM-C821 photo
Zip archive of board photographs for the LCFC NM-C821 motherboard, the platform used in Lenovo IdeaPad 3 models.
Archive · NM-C821 · 16.7 MB · 8 Oct 2026Archive zip16.7 MB - LCFC NS-C821 IO r1.0
PDF schematic for the LCFC NS-C821 IO daughterboard at revision 1.0, a small Lenovo sub-board that pairs with the NM-C821 main board family.
Schematic · 723 KB · 8 Oct 2026Schematic pdf—723 KB - IdeaPad 3-17ADA05
BIOS dump for the Lenovo IdeaPad 3-17ADA05, stored as a raw 8.00 MB .bin, matching a 64 Mbit SPI flash chip.
BIOS · 8.00 MB · 8 Oct 2026BIOS bin—8.00 MB - IdeaPad 3-17ADA05 - NM-C821 REV0.2 BoardView.tvw
Boardview for the Lenovo IdeaPad 3-17ADA05 on LCFC board NM-C821 at revision 0.2, packed as a zipped .tvw file.
Boardview · NM-C821 · 1.29 MB · 8 Oct 2026Boardview zip1.29 MB - Prime A320M-A REV1.00.fz
Zipped FZ boardview for the Prime A320M-A motherboard, revision 1.00, a micro-ATX board on the AMD A320 chipset for AM4.
Boardview · 104 KB · 8 Oct 2026Boardview zip—104 KB - 49271 BIOS
BIOS archive whose name carries only the number 49271, with no brand, model or board revision stated, about 2 MB in RAR form.
BIOS · 2.01 MB · 7 Oct 2026BIOS rar—2.01 MB - ASUS FX608JP R2.1
Boardview for the ASUS FX608JP gaming laptop, revision R2.1, in FZ format at 314 KB. The board carries Inventec or Foxconn numbering 6050A3626605, a pattern used by…
Boardview · 6050A3626605 · 314 KB · 30 Sept 2026Boardview fz314 KB - IRX-5040 MBX-187
RAR package for Sony board MBX-187, with IRX-5040 also in the name, which is likely a project or ODM reference, though the name does not explain it.
Archive · MBX-187 · 674 KB · 24 Sept 2026Archive rar674 KB - IRX-5040 MBX-187
RAR package for Sony board MBX-187, with IRX-5040 also in the name, which is likely a project or ODM reference, though the name does not explain it.
Archive · MBX-187 · 674 KB · 24 Sept 2026Archive rar674 KB - 128kb DWCN20WW
Small 69.9 KB ZIP whose name points to a 128 KB image with version string DWCN20WW. The WW-suffixed format resembles Lenovo firmware versioning, and a 128 KB size…
Archive · 69.9 KB · 5 Sept 2026Archive zip—69.9 KB - DWCN17WW.bin
Firmware image with version code DWCN17WW, compressed in a 3.68 MB ZIP containing a .bin file.
BIOS · 3.68 MB · 5 Sept 2026BIOS zip—3.68 MB - Lenovo IdeaPad 1 11IGL05 LS1511G LS1514G Wistron LS1511G 19705 1M
Schematic in PDF for the Lenovo IdeaPad 1 11IGL05, covering Wistron boards LS1511G and LS1514G, project number 19705-1M.
Schematic · 19705-1M · 2.35 MB · 5 Sept 2026Schematic pdf2.35 MB - HP 14-BP G72D DAG72DMB6D0 BoardView File
Boardview for the HP 14-BP laptop, Quanta G72D platform with board number DAG72DMB6D0. The DA-prefixed code follows Quanta numbering, where the platform letters sit…
Boardview · DAG72DMB6D0 · 69.9 KB · 13 Aug 2026Boardview rar69.9 KB - Dell PRECISION 5560 Dell XPS 15 9510 Compal LA K411P r1 0 cad
CAD boardview for the Compal LA-K411P motherboard, revision 1.0, shared by the Dell Precision 5560 and Dell XPS 15 9510, compressed in a 355 KB ZIP.
Boardview · LA-K411P · 355 KB · 4 Aug 2026Boardview zip355 KB - unpassss.bin
Zipped BIOS dump of 7.41 MB whose name suggests an unlocked or password-removed image, though no device, brand or board number is given.
BIOS · 7.41 MB · 29 Jul 2026BIOS zip—7.41 MB - Surface-pro3-X896569-001
RAR archive of 5.86 MB for the Microsoft Surface Pro 3, referencing board number X896569-001.
Archive · 5.86 MB · 29 Jul 2026Archive rar—5.86 MB - 1631 x896569-001.BIN
Zipped BIOS dump referencing board number X896569-001, a Microsoft Surface Pro 3 board designation, with 1631 in the name possibly marking a date or build code.
BIOS · 7.47 MB · 29 Jul 2026BIOS zip—7.47 MB - GA-B250M-HD3 REV1.0 BoardView.tvw
Gigabyte GA-B250M-HD3 boardview for PCB revision 1.0, provided as a TVW file inside a ZIP of about 779 KB.
Boardview · 779 KB · 16 Jul 2026Boardview zip—779 KB - MS-16R51-1.0.cad
Boardview for MSI board MS-16R51, revision 1.0, distributed as a CAD file in a ZIP archive of about 227 KB.
Boardview · MS-16R51 · 227 KB · 16 Jul 2026Boardview zip227 KB - MS-16R51.102.bin
Firmware image for MSI board MS-16R51, version tag 102, zipped to about 45.9 KB. The small size suggests it is likely not a full BIOS region and may instead be embedded…
BIOS · MS-16R51 · 45.9 KB · 16 Jul 2026BIOS zip45.9 KB - MS-16R5.102.bin
BIOS image for MSI board MS-16R5, version 102, packed in a ZIP of about 6.16 MB. MSI uses its MS-numbered codes for its own laptop motherboards, and the MS-16R51 sibling…
BIOS · MS-16R5 · 6.16 MB · 16 Jul 2026BIOS zip6.16 MB - EVGA RTX 3080 Ti 12 GB BIOS (TI XC3 GAMING).bin
Video BIOS for the EVGA GeForce RTX 3080 Ti XC3 Gaming with 12 GB of memory, a BIN file zipped to about 806 KB.
BIOS · 806 KB · 16 Jul 2026BIOS zip—806 KB - Y700 BY511 NM-A541 Rev1.0.bin
Lenovo Y700 BIOS dump for board NM-A541 revision 1.0, marked with the BY511 project name.
BIOS · NM-A541 · 3.87 MB · 8 Jul 2026BIOS zip3.87 MB - NM-A541 Q64
Archive for Lenovo board NM-A541, an LCFC design, tagged Q64, which likely refers to a 64 Mbit (8 MB) SPI flash variant of the BIOS image.
Archive · NM-A541 · 3.94 MB · 8 Jul 2026Archive zip3.94 MB - NM-A541 Q32
Tiny 4.52 KB zip for Lenovo LCFC board NM-A541 tagged Q32, likely meant for the 32 Mbit flash variant, though the small size suggests it holds a note, script or partial…
Archive · NM-A541 · 4.52 KB · 8 Jul 2026Archive zip4.52 KB - LCFC NM-A541 r1.0
Lenovo mainboard schematic for LCFC board NM-A541, revision 1.0, delivered as a 1.43 MB PDF.
Schematic · NM-A541 · 1.43 MB · 8 Jul 2026Schematic pdf1.43 MB - ECROM ITE
A 128 KB embedded controller firmware image whose name only says it is for an ITE EC, with no laptop model or board number.
BIOS · 128 KB · 8 Jul 2026BIOS bin—128 KB - clear me nm-a541
BIOS image for Lenovo board NM-A541 with the Intel Management Engine region cleared, packed in a 3.86 MB zip. NM-A541 follows LCFC numbering, Lenovo's in-house ODM.
BIOS · NM-A541 · 3.86 MB · 8 Jul 2026BIOS zip3.86 MB - BY511-cds2f NM-A541 R03-0529.tvw
Boardview for Lenovo board NM-A541, project code BY511-cds2f, revision R03 dated 0529, packed in a zip as a TVW file.
Boardview · NM-A541 · 1.27 MB · 8 Jul 2026Boardview zip1.27 MB