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- EC FX505DU.bin
Embedded controller firmware for the ASUS FX505DU, supplied as a small zip archive of about 36.5 KB containing a binary image.
BIOS · 36.5 KB · 18 Aug 2021BIOS zip—36.5 KB - ECS 945P-A
RAR archive for the ECS 945P-A desktop board, 952 KB in size. The model suggests the Intel 945P chipset, while the name carries no revision or note on whether the…
Archive · 952 KB · 2 May 2021Archive rar—952 KB - EC Satellite L740L745
Embedded controller firmware for the Toshiba Satellite L740 and L745 series, supplied as a 512 KB ROM image.
BIOS · 512 KB · 25 May 2026BIOS rom—512 KB - EC.bin
Small ZIP archive of about 58 KB holding what the name calls an EC binary, an embedded controller firmware image, with no model, board number or version stated.
BIOS · 58.3 KB · 14 Feb 2023BIOS zip—58.3 KB - EC FX505DY.bin
Embedded controller firmware for the ASUS FX505DY laptop, a raw .bin packed in a small ZIP of 44 KB.
BIOS · 44.2 KB · 15 Dec 2024BIOS zip—44.2 KB - ECS C19-A SLI REV 1 (1).0
Archive for the ECS C19-A SLI motherboard, revision 1.0, size 1.09 MB. The SLI tag indicates support for NVIDIA multi-GPU setups.
Archive · 1.09 MB · 21 Apr 2022Archive rar—1.09 MB - ECS J10IL1
Archive for an ECS board identified only as J10IL1, a RAR file of about 844 KB. The name gives no revision, laptop model or content type, so the archive could hold a…
Archive · 844 KB · 25 May 2021Archive rar—844 KB - ideapad z510(ec)
Firmware image for the Lenovo IdeaPad Z510, and the name marks it as EC, meaning the embedded controller firmware rather than the main system BIOS.
BIOS · 2.00 MB · 31 Oct 2022BIOS bin—2.00 MB - MAXIMUS VIII RANGER BIOS & EC 16MB EC
BIOS and EC firmware for the ASUS-branded Maximus VIII Ranger desktop motherboard as named, with a 16MB image and an EC file, in an 8.24 MB ZIP.
BIOS · 8.24 MB · 28 Dec 2021BIOS zip—8.24 MB - EC FINDER
Archive titled EC Finder, 67.9 MB in RAR format, filed under BIOS / firmware. The name gives no model, board number or brand, so its exact contents have to be checked…
BIOS · 67.9 MB · 16 Dec 2025BIOS rar—67.9 MB - EC ITE
Small 63.5 KB ZIP whose name only says EC ITE, meaning embedded controller firmware for an ITE keyboard controller chip; no laptop model, board number or chip type is…
BIOS · 63.5 KB · 28 Dec 2025BIOS zip—63.5 KB - EC
RAR archive named simply EC, about 10 MB, listed as BIOS or firmware. The name gives no model or board number, so its contents must be checked before use.
BIOS · 9.98 MB · 15 Oct 2026BIOS rar—9.98 MB - ECS 648FX-M7 - REV 3 (1).0
Service archive for the ECS 648FX-M7 board at revision 3.0, a RAR of roughly 727 KB. The file name gives no hint of the contents, so open it to find out whether it…
Archive · 727 KB · 20 Apr 2022Archive rar—727 KB - ECFinder 0.5.5
ECFinder utility version 0.5.5, distributed as an 11.4 MB ZIP archive. The file name gives only the tool name and version, so its exact features and supported platforms…
BIOS · 11.4 MB · 23 Apr 2025BIOS zip—11.4 MB - EC.bin
Embedded controller firmware called simply EC, compressed into a 57.4 KB ZIP, with no laptop model, brand or board number in the name.
BIOS · 57.4 KB · 23 Nov 2025BIOS zip—57.4 KB - Acer 5755 EC bios
Embedded controller firmware for the Acer 5755, saved as a 128 KB .rom file. The EC handles power sequencing, keyboard, battery charging and fan control, so a corrupted…
BIOS · 128 KB · 21 Sept 2025BIOS rom—128 KB - LENOVO T440P SOVP V101 EC009 0815
Archive for the Lenovo ThinkPad T440p, with SOVP as the project code, V101 as a version and EC009 pointing to an embedded controller firmware revision, dated 0815 in the…
Archive · 1.97 MB · 6 Jan 2023Archive rar—1.97 MB - ec dell
A 128 KB embedded controller image from a Dell laptop; the name gives no model or board number.
BIOS · 128 KB · 15 Jun 2022BIOS bin—128 KB - EC ROM EC ITE8685e NM-A271 z50-70
Embedded controller firmware for the Lenovo Z50-70 on board NM-A271, packed as a 39.9 KB ZIP archive. The name identifies the EC chip as an ITE IT8685E.
BIOS · NM-A271 · 39.9 KB · 21 Feb 2026BIOS zip39.9 KB - PLW00 LA 7452P REV1 0A00 2011 07 18 BIOS& EC LA 7452P MAIN+EC 4MB
Combined BIOS and EC firmware for Compal board LA-7452P, project PLW00, revision 1.0 A00, dated 2011-07-18.
BIOS · LA-7452P · 2.07 MB · 18 Sept 2022BIOS zip2.07 MB - EC
Embedded controller firmware, 128 KB in size, associated with the Compal board LA-E802P according to the extracted board number; the file name itself is truncated and…
BIOS · LA-E802P · 128 KB · 5 Feb 2022BIOS128 KB - A114-32 Z8G ECROM 64KB
Embedded controller firmware of 64 KB for the Acer A114-32, referencing the Z8G project code used on Quanta boards.
BIOS · 64.0 KB · 21 Jul 2020BIOS bin—64.0 KB - LENOVO L520 BIOS & EC BACKUP
Backup set of BIOS and EC firmware for the Lenovo ThinkPad L520, holding both the main system flash and the embedded controller code.
BIOS · 1.66 MB · 2 Aug 2021BIOS rar—1.66 MB - ECS E10ISX - 37GE10200-C0 - REV C
ECS E10ISX motherboard archive with part number 37GE10200-C0, revision C, about 791 KB.
Archive · 791 KB · 18 Mar 2021Archive rar—791 KB - ECS-B85H3-M3 v1
BIOS file for the ECS B85H3-M3 desktop motherboard, version 1 board, delivered as a 5.50 MB ZIP.
BIOS · 5.50 MB · 22 May 2021BIOS zip—5.50 MB - nm-b441 it8586e ec
Embedded controller firmware for Lenovo LCFC board NM-B441, written for the ITE IT8586E EC chip, in a small 7z archive of about 38 KB.
BIOS · NM-B441 · 37.7 KB · 16 Sept 2025BIOS 7z37.7 KB - ecrom
Embedded controller firmware image, judging by the ecrom name, as a raw 128 KB .bin with no brand, model or board stated.
BIOS · 128 KB · 23 Nov 2025BIOS bin—128 KB - read w25x40 EC
Embedded controller firmware read from a Winbond W25X40 chip, a 4 Mbit SPI flash, giving the 512 KB file size.
BIOS · 512 KB · 9 Oct 2025BIOS bin—512 KB - Monster W355SS Bios - EC - KBC
Firmware set for the Monster W355SS laptop, containing the BIOS together with EC (embedded controller) firmware, also called KBC (keyboard controller) firmware in the…
BIOS · 4.14 MB · 27 Nov 2023BIOS zip—4.14 MB - ECS GEFORCE 7050M-M REV 1 (1).02A
Archive for the ECS GeForce 7050M-M motherboard, revision 1.02A, size 814 KB. The model name points to an NVIDIA GeForce 7050-based chipset board.
Archive · 814 KB · 21 Apr 2022Archive rar—814 KB - ELITEBOOK 2570P-NEW bios&EC
BIOS and EC firmware package for the HP EliteBook 2570P, marked NEW in the name, which probably means a newer or refreshed set of images.
BIOS · 2.64 MB · 16 Oct 2018BIOS zip—2.64 MB - KB9012 Samsung NP550P5C ECFW AAA
Embedded controller firmware for the Samsung NP550P5C, written for an ENE KB9012 keyboard controller, with the version or tag AAA in the name.
BIOS · 33.9 KB · 17 Jan 2021BIOS rar—33.9 KB - EC-3053
Binary firmware image, 8 MB, named EC-3053, which may refer to embedded controller firmware or a board code, but the name gives no brand, model or board number.
BIOS · 8.00 MB · 12 Sept 2025BIOS bin—8.00 MB - GH116 VER1.0 BIOS & EC
Archive with BIOS and EC firmware for a board identified as GH116 version 1.0; the name states no brand or laptop model.
BIOS · 5.60 MB · 12 Aug 2023BIOS rar—5.60 MB - EC la-h329p
Embedded controller firmware for Compal motherboard LA-H329P, compressed into a ZIP of roughly 60 KB.
BIOS · LA-H329P · 60.6 KB · 9 Dec 2025BIOS zip60.6 KB - VAWGA204 EC
Embedded controller firmware matching the VAWGA204 main BIOS, 128 KB in size; no laptop model or board number appears in the name.
BIOS · 128 KB · 15 Jun 2022BIOS bin—128 KB - Latitude 5580 CDP80 LA E152P Rev 1 0 BIOS &EC1 &EC 2 W25Q128FV &
Firmware pack for the Dell Latitude 5580, project CDP80, on Compal board LA-E152P revision 1.0, containing BIOS plus two EC images and naming a Winbond W25Q128FV flash…
BIOS · LA-E152P · 8.69 MB · 8 Jun 2026BIOS rar8.69 MB - 5750G LA-6901P REV2.0 EC
Embedded controller firmware for the Acer Aspire 5750G, motherboard LA-6901P revision 2.0, as a 128 KB binary. The LA- prefix marks Compal as the board maker.
BIOS · LA-6901P · 128 KB · 23 Jan 2018BIOS bin128 KB - THINKPAD L14 GL4A1 GL5A1 NM C632 REV1 0 OK BIOS 32MB 1MB EC RIZWANBoardview · NM-C632 · 11.3 MB · 25 Apr 2025Boardview rar11.3 MB
- ECS KBLU-AU REV 1.0
RAR archive of 1.60 MB labelled for the ECS KBLU-AU motherboard at revision 1.0. Its contents are not described by the name, so expect either service documentation such…
Archive · 1.60 MB · 25 Apr 2021Archive rar—1.60 MB