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- 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 - 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 - 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 - 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-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 - 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 - Aspire E1-510 Z5WE3211W EC-kb
Embedded controller and keyboard firmware for the Acer Aspire E1-510, packed in a small 49.5 KB RAR, with Z5WE3211W apparently identifying the board or project.
BIOS · 49.5 KB · 6 Feb 2018BIOS rar—49.5 KB - LA-6001P EC
Embedded controller firmware for the Compal LA-6001P laptop motherboard, a raw .bin file of 256 KB.
BIOS · LA-6001P · 256 KB · 13 Aug 2022BIOS bin256 KB - L390 LKL- 2 bios and ec
Archive containing both BIOS and EC firmware, labelled L390, most likely a Lenovo ThinkPad L390.
BIOS · 6.69 MB · 13 Oct 2026BIOS rar—6.69 MB - EC RGN
Embedded controller region dump, 128 KB, associated with Compal board LA-K321P. The name says only EC_RGN, with no brand, model or version.
BIOS · LA-K321P · 128 KB · 11 Mar 2026BIOS bin128 KB - HP 15-ay004ne LA-D703P ECROM
A 128 KB embedded controller firmware file for the HP 15-ay004ne notebook on Compal board LA-D703P.
BIOS · LA-D703P · 128 KB · 9 Oct 2025BIOS bin128 KB - la-h031p EC
Embedded controller firmware image for the Compal board LA-H031P, delivered as a raw 128 KB ROM file.
BIOS · LA-H031P · 128 KB · 6 Apr 2022BIOS rom128 KB - ECS BAT-I V1.2 WORKING BIOS
Working BIOS image for the ECS BAT-I mainboard, version or revision V1.2 as shown in the name.
BIOS · 7.37 MB · 22 Jun 2023BIOS rar—7.37 MB - DAG3EFMBEE0 REV E 256KB EC TESTED BIOS IS OK EC ITE
EC firmware dump for a Quanta-made laptop motherboard numbered DAG3EFMBEE0, revision E, packed in a small RAR archive of 57 KB.
BIOS · DAG3EFMBEE0 · 57.0 KB · 15 Jul 2026BIOS rar57.0 KB - EC
Generic file name, but the 128 KB binary is an EC (embedded controller) firmware image linked to the Compal board LA-F241P. No laptop model or version is stated.
BIOS · LA-F241P · 128 KB · 10 Oct 2024BIOS bin128 KB - BIOS X441NC REV 2.1 BIOS & EC
BIOS and EC firmware package for the ASUS X441NC board, revision 2.1, a 5.50 MB RAR archive.
BIOS · 5.50 MB · 30 Mar 2022BIOS rar—5.50 MB - EC ITE NM-C791
Embedded controller firmware for the ITE EC on LCFC board NM-C791, a small 91.3 KB ZIP associated with Lenovo laptops.
BIOS · NM-C791 · 91.3 KB · 5 Jan 2022BIOS zip91.3 KB - BIOS ASUS ROG GL502VM Bios + EC
Firmware set for the ASUS ROG GL502VM gaming laptop containing both the system BIOS and the EC (embedded controller) firmware in a 3.6 MB RAR archive.
BIOS · 3.63 MB · 23 May 2021BIOS rar—3.63 MB