Bios & schematics (@biosschematics) is a public Telegram group for schematics + BIOS. Enginerys has indexed 1,190 files from it: 563 BIOS dumps, 303 schematics, 287 archives.
- La-b731p Schematic Diagram
Schematic diagram for Compal board LA-B731P. The name does not say which laptop brand or model uses the board, so confirm the device from the PCB marking.
Schematic · LA-B731P · 2.53 MB · 19 Nov 2025Schematic pdf2.53 MB - MeViper 3 0
Another entry for MeViper 3.0, distributed as a RAR archive of 7.77 MB. The name states the utility and its version only, so details such as supported Intel generations…
Archive · 7.77 MB · 17 Feb 2025Archive rar—7.77 MB - TradingView Desktop (Premium)
Software package of 13.9 MB labelled as TradingView Desktop, a charting application for financial markets.
Software · 13.9 MB · 14 Oct 2023Software zip—13.9 MB - Nord VPN Free 2023Archive · 10.4 MB · 30 Aug 2023Archive rar—10.4 MB
- Netflix mail access checker v2023Archive · 10.8 MB · 30 Aug 2023Archive rar—10.8 MB
- Laravel SMTP Cracker By XCATZEArchive · 10.8 MB · 30 Aug 2023Archive rar—10.8 MB
- ICG AutoExploiterBoT masterArchive · 10.1 MB · 30 Aug 2023Archive rar—10.1 MB
- Cyber Ghost VPN 2023Archive · 12.2 MB · 30 Aug 2023Archive rar—12.2 MB
- CC Checker AcTeamArchive · 9.96 MB · 30 Aug 2023Archive rar—9.96 MB
- AIO checker 2023Archive · 10.2 MB · 30 Aug 2023Archive rar—10.2 MB
- Nord VPN Free 2023BIOS · 9.32 MB · 10 Aug 2023BIOS rar—9.32 MB
- Netflix mail access checker v2023BIOS · 9.71 MB · 10 Aug 2023BIOS rar—9.71 MB
- Laravel SMTP Cracker By XCATZEBIOS · 9.75 MB · 10 Aug 2023BIOS rar—9.75 MB
- ICG AutoExploiterBoT masterBIOS · 9.02 MB · 10 Aug 2023BIOS rar—9.02 MB
- Cyber Ghost VPN 2023BIOS · 11.2 MB · 10 Aug 2023BIOS rar—11.2 MB
- CC Checker AcTeamBIOS · 8.91 MB · 10 Aug 2023BIOS rar—8.91 MB
- BLTools v2.1.2
BLTools version 2.1.2, packed as an 8.91 MB RAR archive and catalogued as software. The name gives only the tool name and version, not its purpose or target hardware, so…
Software · 8.91 MB · 10 Aug 2023Software rar—8.91 MB - DA0AT1MB8F1
Schematic in PDF for Quanta board DA0AT1MB8F1, about 1.27 MB. The number follows the Quanta pattern, where DA0 plus the project code identifies the board, MB marks the…
Schematic · DA0AT1MB8F1 · 1.27 MB · 16 Dec 2021Schematic pdf1.27 MB - yoga 330 nm-b451 rev 1.0
Archive for the Lenovo Yoga 330 notebook, motherboard NM-B451 revision 1.0, 5.04 MB in RAR format, with the contents not described in the name.
Archive · NM-B451 · 5.04 MB · 19 Dec 2020Archive rar5.04 MB - Lenovo Ideapad 320-15IKB (Type 81DC) 8RCN50WW NM-B451
Archive for the Lenovo IdeaPad 320-15IKB, machine type 81DC, BIOS version 8RCN50WW, on LCFC board NM-B451, packed as a 4.89 MB RAR.
Archive · NM-B451 · 4.89 MB · 19 Dec 2020Archive rar4.89 MB - 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 - HP Orbitz UMA MB 13246-1 48.4OX04.011 BIOS2 25Q128FVSQ
Raw 16 MB BIOS image for an HP laptop on the Orbitz platform, UMA version with integrated graphics only, board 13246-1 with part number 48.4OX04.011, marked BIOS2 and…
BIOS · 13246-1 · 16.0 MB · 2 Mar 2020BIOS bin16.0 MB - HP ZBOOK 14 6050A2559101-MB-A02 2M 25Q16
BIOS dump for the HP ZBook 14 workstation, board 6050A2559101-MB-A02, a 2 MB image read from a 25Q16 flash chip.
BIOS · 6050A2559101 · 2.00 MB · 2 Mar 2020BIOS bin2.00 MB - HP Probook 640 - Inventec 6050A2566302-MB-A02
Repair archive for the HP ProBook 640 built on the Inventec mainboard 6050A2566302-MB-A02, where A02 marks the board revision.
Archive · 6050A2566302 · 6.89 MB · 2 Dec 2019Archive zip6.89 MB - DELL HNJFV REV A00 DIH81R GENERAL
An 8 MB Dell BIOS image tied to Dell board identifier HNJFV, revision A00, with DIH81R in the name suggesting an Intel H81 chipset desktop board; the GENERAL tag implies…
BIOS · 8.00 MB · 6 Sept 2019BIOS bin—8.00 MB - Dell n5110 10260-2
Archive for the Dell Inspiron N5110, referencing Wistron board number 10260-2. Wistron uses five-digit project codes with a dash revision, so check that the code printed…
Archive · 10260-2 · 1.99 MB · 12 Aug 2019Archive rar1.99 MB - HP EliteBook Folio 9470m 6050A2569401-MB-A02
Archive for the HP EliteBook Folio 9470m, covering mainboard 6050A2569401 at revision MB-A02.
Archive · 6050A2569401 · 5.75 MB · 5 Aug 2019Archive rar5.75 MB - f2d8c Compal LA-9611P r0.4 2012
Archive for Compal motherboard LA-9611P, revision 0.4, dated 2012 in the file name. The laptop model is not stated, and Compal LA-xxxxP designs are used by several…
Archive · LA-9611P · 1.46 MB · 2 Aug 2019Archive rar1.46 MB - hp h popeye h61 old
Raw 8 MB BIOS image for an HP desktop board with the code name Popeye and the Intel H61 chipset, marked as an older version.
BIOS · 8.00 MB · 22 Jul 2019BIOS bin—8.00 MB - compal la-a996p r4.0 schematics
Compal schematic for the LA-A996P motherboard, revision 4.0, supplied as an 804 KB PDF.
Schematic · LA-A996P · 804 KB · 15 Jul 2019Schematic pdf804 KB - u22
Raw 2.00 MB binary named only after a board position, U22, with no model, brand or version in the name.
BIOS · 2.00 MB · 20 May 2019BIOS bin—2.00 MB - u20
Binary image of 2.00 MB labelled U20, apparently a chip read from the board position of that name.
BIOS · 2.00 MB · 20 May 2019BIOS bin—2.00 MB - clearme u20
Cleaned-ME variant of a 2.00 MB dump taken from chip position U20, where clearme indicates the Intel Management Engine region has been reset to a clean state.
BIOS · 2.00 MB · 20 May 2019BIOS bin—2.00 MB - 6310 6050a2035001-mb-a06
Small BIOS archive of 517 KB for a board labelled 6310, Inventec part number 6050A2035001-MB-A06, revision A06.
BIOS · 6050A2035001 · 517 KB · 19 Feb 2019BIOS rar517 KB - 6310 6050A2035001-MB-A05
Firmware for Inventec motherboard 6050A2035001-MB-A05, marked as revision A05 and tied by the name to a 6310 model.
BIOS · 6050A2035001 · 499 KB · 19 Feb 2019BIOS rar499 KB - Dell Inspiron 15 3555 Iris AMD MB 15276-1
Raw 8 MB BIOS binary for the Dell Inspiron 15 3555 with an AMD platform, board number 15276-1, which follows Wistron numbering; Iris appears in the name as a board or…
BIOS · 15276-1 · 8.00 MB · 12 Dec 2018BIOS bin8.00 MB - LENOVO L420 DAGC9EMB8E0 rev e
Archive for the Lenovo ThinkPad L420 on Quanta board DAGC9EMB8E0 at revision E, 1.63 MB in RAR format.
Archive · DAGC9EMB8E0 · 1.63 MB · 3 Dec 2018Archive rar1.63 MB - dell vostro 15 3546 3000 series 13302-1-PWB.MRF1C REVA00
Firmware package for the Dell Vostro 15 3546, a 3000 series model, on Wistron board 13302-1, with PWB MRF1C and revision A00 also given in the name.
BIOS · 13302-1 · 4.60 MB · 3 Dec 2018BIOS zip4.60 MB - Alienware M17XR4 System BIOS A12
System BIOS for the Alienware M17x R4 gaming notebook, version A12, supplied as a 3.01 MB RAR archive.
BIOS · 3.01 MB · 17 Oct 2018BIOS rar—3.01 MB - M4A78LT-M-LE-ASUS
ASUS M4A78LT-M LE desktop motherboard BIOS as a raw 1.00 MB binary image, sized for an 8 Mbit SPI flash chip.
BIOS · 1.00 MB · 17 Oct 2018BIOS bin—1.00 MB