Bios & EC (@bios_main_ec_kbc) is a public Telegram channel for BIOS & firmware. Enginerys has indexed 37 files from it: 30 BIOS dumps, 2 archives, 2 schematics.
- MOCKINGBIRD L CML UMA6L 19746 1 YJCJD$CA XM25QH64A@SOIC8 200 20241102
Firmware image of 8 MB for a board coded MOCKINGBIRD_L, with CML (Comet Lake) and UMA tokens indicating Intel integrated graphics, board number 19746-1 and a date stamp…
BIOS · 8.00 MB · 6 Feb 2026BIOS bin—8.00 MB - MOCKINGBIRD L CML UMA6L 19746 1 YJCJD$CA XM25QH128A@SOIC8 200 20241102
A 16 MB BIOS image for the MOCKINGBIRD_L Comet Lake UMA board 19746-1, dated 20241102, prepared for an XM25QH128A flash chip in a SOIC8 package.
BIOS · 16.0 MB · 6 Feb 2026BIOS bin—16.0 MB - Invoice Tokopedia
Small PDF of 342 KB filed under schematics, but its name refers to a Tokopedia invoice and gives no device model, brand or board number.
Schematic · 342 KB · 6 Feb 2026Schematic pdf—342 KB - key hp silver
Small PDF of 112 KB labelled key hp silver, listed as an HP schematic document. The name does not identify a model, board number or revision, so treat it as a reference…
Schematic · 112 KB · 15 Dec 2025Schematic pdf—112 KB - F3 Tool Work With all Windwos
Utility named F3 Tool, claimed to work on all Windows versions, distributed as a 638 KB ZIP.
Software · 638 KB · 16 Dec 2023Software zip—638 KB - FLMAO LA-J701P 2020-06-10 OK
Firmware dump for a Lenovo laptop on Compal board LA-J701P, with project code FLMAO and a date of 10 June 2020, marked as working.
BIOS · LA-J701P · 8.80 MB · 25 Nov 2023BIOS rar8.80 MB - UEFITool
UEFITool packaged as a ZIP archive of about 7.45 MB; the name gives no version number. UEFITool is an open-source utility for opening, browsing and editing UEFI firmware…
BIOS · 7.45 MB · 15 Sept 2023BIOS zip—7.45 MB - H814 10 E84 00768 080000 10FFFF
Binary firmware dump of 576 KB whose name gives a code H814_10_E84_00768 and an address range 080000 to 10FFFF, suggesting a partial read of a region of a larger flash…
BIOS · 576 KB · 17 Dec 2022BIOS bin—576 KB - asus x405uq rev 2.1 X405UQ AS305 ME CLEAN
BIOS for the ASUS X405UQ, board revision 2.1, with AS305 in the name and the Intel Management Engine region cleaned, provided as a 5.40 MB ZIP.
BIOS · 5.40 MB · 14 Sept 2022BIOS zip—5.40 MB - X455LD Rev 2.1 KB9018 ECROM
Embedded controller firmware for the ASUS X455LD, board revision 2.1, intended for the ENE KB9018 EC named in the file name.
BIOS · 128 KB · 14 Sept 2022BIOS bin—128 KB - ASUS X455LD Rev2.1 Rev2.3 Bios + Ec
BIOS and EC firmware for the ASUS X455LD notebook, applicable to board revisions 2.1 and 2.3.
BIOS · 6.58 MB · 14 Sept 2022BIOS rar—6.58 MB - VIWZ1 Z2 LA 9063P REV 1 0 2013 01 10 BLUE MAINBOARD VGA N14F GV2
Firmware archive for Compal board LA-9063P rev 1.0, platform VIWZ1/Z2, dated 2013-01-10 and noted as a blue mainboard with N14F-GV2 graphics, a discrete NVIDIA GPU…
BIOS · LA-9063P · 3.16 MB · 14 Sept 2022BIOS rar3.16 MB - ACER A314 41 AMD A4 RAICHU SR 18762 1N 448 0FT05 001N BIOS & KBC
Firmware package for the Acer Aspire A314-41 with AMD A4 processor, project Raichu SR, board 18762-1N with PCB code 448.0FT05.001N.
BIOS · 7.46 MB · 14 Sept 2022BIOS rar—7.46 MB - Acer V3-471G DAZQSAMB6E1 REV E BIOS & EC TESTED OK
BIOS and EC firmware for the Acer Aspire V3-471G, board DAZQSAMB6E1 revision E, reported in the name as tested OK.
BIOS · DAZQSAMB6E1 · 2.79 MB · 14 Sept 2022BIOS zip2.79 MB - ASUS K43SV i5 GT520M Rev 3.0 25Q32BV OK
BIOS dump for the ASUS K43SV with Core i5 and NVIDIA GT520M graphics, mainboard revision 3.0, read from a 25Q32BV flash chip and marked as OK.
BIOS · 4.00 MB · 14 Sept 2022BIOS bin—4.00 MB - K43SV Rev 3.0 HM65 IT8572E NVIDIA N12P Ok
Firmware archive for the K43SV mainboard revision 3.0, with Intel HM65 chipset, ITE IT8572E embedded controller and NVIDIA N12P graphics, marked as OK.
Archive · 1.66 MB · 14 Sept 2022Archive rar—1.66 MB - BIOS ACER A315-23 DA0Z8EMB8C0 REV C BIOS TESTED OK
BIOS dump for the Acer Aspire A315-23 on Quanta board DA0Z8EMB8C0, revision C, which the name reports as tested and working.
BIOS · DA0Z8EMB8C0 · 3.99 MB · 14 Sept 2022BIOS rar3.99 MB - Quanta Z8E DA0Z8EMB8C0 REV.C boardview PDF
Boardview for Quanta project Z8E, board DA0Z8EMB8C0 revision C, which is the platform used in the Acer A315-23.
Boardview · DA0Z8EMB8C0 · 738 KB · 14 Sept 2022Boardview rar738 KB - BIOS ACER A315-23 DA0Z8EMB8C0 REV C WORKING BIOS 100%
Working BIOS image for the Acer Aspire A315-23, made for Quanta mainboard DA0Z8EMB8C0 revision C.
BIOS · DA0Z8EMB8C0 · 7.71 MB · 14 Sept 2022BIOS rar7.71 MB - BIOS 6050A2601401-MB-A02
BIOS dump for an Inventec-numbered motherboard 6050A2601401-MB-A02, where A02 marks the board revision; no laptop model is named. It comes as a 1.74 MB ZIP archive.
BIOS · 6050A2601401 · 1.74 MB · 14 Sept 2022BIOS zip1.74 MB - HP 1000 6050A2601401-MB-A03 ok
BIOS dump for the HP 1000 laptop on board 6050A2601401, revision A03, marked as ok, meaning reported working.
BIOS · 6050A2601401 · 2.44 MB · 14 Sept 2022BIOS rar2.44 MB - 6050A2498701 MB A02 TPN I106 AMD A4 3300M SERICE 218 0755087 IT8527E
BIOS for board 6050A2498701 revision A02, from the HP TPN-I106 platform with an AMD A4-3300M processor.
BIOS · 6050A2498701 · 2.44 MB · 14 Sept 2022BIOS rar2.44 MB - Samsung RV413 SCALA2 14 15DI BA41 01649A BA41 01648A BA41 01650A
Archive for the Samsung RV413 covering the SCALA2 14 and 15DI platform with boards BA41-01649A, BA41-01648A and BA41-01650A, about 1.4 MB in RAR form.
Archive · BA41-01649A · 1.37 MB · 14 Sept 2022Archive rar1.37 MB - MS 15621 REV 1 0 U39 USB 3 1 TYPE C W25Q80V@SOIC8 20220913 151812
1 MB binary dump from MSI board MS-15621, revision 1.0, read from chip U39, which the name ties to the USB 3.1 Type-C circuit.
BIOS · MS-15621 · 1.00 MB · 13 Sept 2022BIOS bin1.00 MB - MS-15621 VER 1.0 U15 SMALL IC OK
Firmware dump from the small flash chip at U15 on MSI board MS-15621, version 1.0, marked as OK in the name, meaning a known-good read.
BIOS · MS-15621 · 1.00 MB · 13 Sept 2022BIOS bin1.00 MB - MS-15621 VER 1.0 MAIN U14 OK
Main BIOS dump for MSI board MS-15621, version 1.0, taken from chip U14 and marked OK in the name.
BIOS · MS-15621 · 32.0 MB · 13 Sept 2022BIOS bin32.0 MB - acer z1401 MBPRNCBT44-T820 MAIN BIOS+EC BIOS+REPAIRGUIDE
Firmware bundle for the Acer Z1401 with board marking MBPRNCBT44 and T820 noted in the name.
BIOS · 3.56 MB · 14 Jul 2022BIOS rar—3.56 MB - g2400 24c16 CANON
EEPROM dump for a Canon G2400 printer, taken from a 24C16 serial EEPROM, which matches the 2 KB file size exactly.
BIOS · 2.00 KB · 14 Jul 2022BIOS bin—2.00 KB - g2400 25q32 CANON
Firmware dump for a Canon G2400 printer read from a 25Q32 SPI flash chip, which holds 4 MB, matching this file size.
BIOS · 4.00 MB · 14 Jul 2022BIOS bin—4.00 MB - A455L X455LD MAIN Rev 2.1 Clean
Firmware dump for the A455L / X455LD main board, revision 2.1, marked Clean, which normally means the Management Engine region or personal data has been reset so the…
BIOS · 3.37 MB · 14 Jul 2022BIOS rar—3.37 MB - X455LD Rev 2.1 Clear ME
BIOS image for the ASUS X455LD laptop, board revision 2.1, with the Intel Management Engine region cleaned.
BIOS · 8.00 MB · 14 Jul 2022BIOS bin—8.00 MB - X455LD Rev 2.1 KB9018 ECROM
Embedded controller firmware for the ASUS X455LD, board revision 2.1, intended for the ENE KB9018 EC named in the file name.
BIOS · 128 KB · 14 Jul 2022BIOS bin—128 KB - ASUS A455L=X455LD REV 21 NVIDIA N15-GM-S-A2 OK
BIOS archive for the ASUS A455L, listed as equivalent to the X455LD, board revision 2.1, for the version equipped with an NVIDIA N15-GM-S-A2 graphics chip, and marked as…
BIOS · 3.40 MB · 14 Jul 2022BIOS rar—3.40 MB - Asus-X441SC 2.1-BOARDVIEW
Boardview for the ASUS X441SC motherboard, revision 2.1, distributed as a 122 KB zip archive.
Boardview · 122 KB · 28 Nov 2020Boardview zip—122 KB - Lenovo Ideapad 330-15IGM EG431 EG5N2 NM-B661 BIOS
BIOS for the Lenovo IdeaPad 330-15IGM, platform codes EG431 and EG5N2, motherboard NM-B661, packed in a 3.71 MB RAR archive.
BIOS · NM-B661 · 3.71 MB · 28 Nov 2020BIOS rar3.71 MB - X441MB REV 2 1 BACKUP OK TESTED W25Q64FVQPI 20201128 110447
Raw 8 MB BIOS backup for the X441MB board, revision 2.1, marked as tested OK and read from a Winbond W25Q64FVQPI chip, with a date stamp of 28 November 2020.
BIOS · 8.00 MB · 28 Nov 2020BIOS bin—8.00 MB - ASUS X441UBR REV 21 Repaired.rar
BIOS image for the ASUS X441UBR notebook, board revision 2.1, labelled Repaired, meaning the dump was corrected or rebuilt to boot normally.
BIOS · 5.58 MB · 15 Nov 2020BIOS zip—5.58 MB