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- ECITEBoardview · NM-D031 · 43.5 KB · 25 Dec 2023Boardview zip43.5 KB
- HP MODEL 15S du0058TX LA H323P 085EF LA H323P EC ENE BIOS & EC&
BIOS and EC firmware set for the HP 15s-du0058TX laptop, built on Compal board LA-H323P, with 085EF in the name likely identifying the HP board ID.
BIOS · LA-H323P · 21.6 MB · 5 Sept 2021BIOS rar21.6 MB - ECROMBIOS · 15256-1 · 128 KB · 21 Dec 2023BIOS bin128 KB
- ECROMBIOS · NM-B241 · 128 KB · 16 Oct 2023BIOS bin128 KB
- EM SR218 A V2.0 AVITA NS14A6 MAIN AND EC S BIOS WORLDBIOS · 3.93 MB · 4 Nov 2025BIOS rar—3.93 MB
- ecBIOS · LA-F571P · 128 KB · 12 Nov 2023BIOS bin128 KB
- DELL 4030 EC
Embedded controller firmware for a Dell 4030 laptop, the 256 KB binary that runs the EC handling power sequencing, battery charging, keyboard and fan control.
BIOS · 256 KB · 15 Mar 2017BIOS bin—256 KB - EC
Embedded controller firmware for a Lenovo board NM-C121, although the file name itself says only EC.
BIOS · NM-C121 · 42.6 KB · 29 Sept 2025BIOS rar42.6 KB - EC OK
Embedded controller firmware of 128 KB, labelled as working (OK) but with no brand, model or board number in the name.
BIOS · 128 KB · 15 Jun 2022BIOS bin—128 KB - GD3 EC
Embedded controller firmware labelled GD3 EC, stored without a file extension and 2.00 MB in size. The name gives no brand, model or board number beyond the GD3 code.
BIOS · 2.00 MB · 15 Jun 2022BIOS—2.00 MB - Acer Travelmate P253-E BIOS & EC
Firmware set for the Acer TravelMate P253-E containing both the system BIOS and the EC (embedded controller) firmware.
BIOS · 2.87 MB · 22 Aug 2021BIOS rar—2.87 MB - cq41 ec 0rg
Embedded controller firmware for a CQ41, marked ec and org, which suggests an original dump of the EC code. The file is 256 KB, matching a 2 Mbit flash.
BIOS · 256 KB · 15 Jun 2022BIOS bin—256 KB - vostro 14-5459 eC
Dell Vostro 14 5459 EC firmware, the embedded controller image, in a 4.00 MB file. The EC handles power sequencing, charging, keyboard and fan control, so a corrupted EC…
BIOS · 4.00 MB · 5 Jun 2017BIOS bin—4.00 MB - ec.bin
Embedded controller firmware in a zip, named only ec.bin, so the laptop brand, model and board number are not given.
BIOS · 36.0 KB · 23 Nov 2025BIOS zip—36.0 KB - EC.bin
Small ZIP archive containing an embedded controller firmware image named simply EC.bin, with no model, board or version given.
BIOS · 63.7 KB · 23 Jun 2026BIOS zip—63.7 KB - dell 3521 ec working
Embedded controller firmware for a Dell 3521 laptop, probably the Inspiron 15 3521, marked as working in the name and packed in a 219 KB ZIP.
BIOS · 219 KB · 10 Sept 2021BIOS zip—219 KB - EC.bin
Embedded controller firmware packed as a 58.3 KB zip, judging by the EC.bin name. No brand, model or board number is given, which makes the file risky to use without…
BIOS · 58.3 KB · 9 Mar 2024BIOS zip—58.3 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 - 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 - X453SA ITE ECROM
Embedded controller firmware for the ASUS X453SA laptop, intended for an ITE EC chip, packed in a 31.6 KB RAR.
BIOS · 31.6 KB · 31 Oct 2020BIOS rar—31.6 KB - HP Site EC
HP embedded controller firmware, 128 KB, with a generic name that states no model, board number or version.
BIOS · 128 KB · 9 Oct 2025BIOS bin—128 KB - G460 EC
Embedded controller firmware for a G460 laptop, 256 KB in raw binary form; no brand or board number is given in the name.
BIOS · 256 KB · 15 Jun 2022BIOS bin—256 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 - Inspiron 7577 Vostro 7570 Bios + EC
Firmware package covering the Dell Inspiron 7577 and Vostro 7570, containing BIOS together with EC firmware according to its name.
BIOS · 6.23 MB · 27 Oct 2020BIOS zip—6.23 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 - ECS 661FX SF2 REV 1 (1).0
Compressed RAR package for the ECS 661FX SF2 desktop motherboard, revision 1.0, about 754 KB in size.
Archive · 754 KB · 20 Apr 2022Archive rar—754 KB - ASUS M60J BIOS VER 212+EC
BIOS version 212 for the ASUS M60J notebook, bundled with an EC firmware image in a 1.16 MB ZIP.
BIOS · 1.16 MB · 10 Mar 2019BIOS zip—1.16 MB - EC
Compressed EC firmware archive of 67.5 KB with a generic name that gives no device, brand or board number.
BIOS · 67.5 KB · 22 Dec 2025BIOS zip—67.5 KB - ACER 4349 DA0ZQRMB6C0 REV C EC
Second copy, marked (1), of the EC firmware for the Acer 4349 on Quanta motherboard DA0ZQRMB6C0 rev C, 128 KB.
BIOS · DA0ZQRMB6C0 · 128 KB · 21 Sept 2025BIOS bin128 KB - ASUS K451LB ECROM
Embedded controller firmware image for the ASUS K451LB, a 128 KB raw binary named as an ECROM.
BIOS · 128 KB · 7 Aug 2019BIOS bin—128 KB - 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 - HP 17SBU-6050A2549501-MB-A02 IT8527E BIOS & EC
BIOS and EC firmware set for an HP 17SBU laptop on Inventec motherboard 6050A2549501-MB-A02, revision A02, with an ITE IT8527E embedded controller.
BIOS · 6050A2549501 · 4.00 MB · 14 May 2023BIOS rar4.00 MB - LA-G07JP EC
Embedded controller firmware for Compal board LA-G07JP, a raw 128 KB binary. Compal uses the LA-xxxxP numbering pattern for its laptop motherboards.
BIOS · 128 KB · 9 Sept 2022BIOS bin—128 KB - EC 330s-15AST 330s ast mb v10
Embedded controller firmware for the 330s-15AST laptop, which uses the 330s_ast_mb_v10 motherboard, zipped to 49.2 KB.
BIOS · 49.2 KB · 20 Dec 2025BIOS zip—49.2 KB - C320R3 DA0QUAMB6E0 REVE BIOS & EC
BIOS and EC firmware for the C320R3 all-in-one, built on Quanta board DA0QUAMB6E0 revision E, packed as a 2.06 MB rar.
BIOS · DA0QUAMB6E0 · 2.06 MB · 29 Sept 2021BIOS rar2.06 MB - ASUS X407UB Bios + EC
Firmware bundle for the ASUS X407UB laptop containing both the BIOS image and the EC (embedded controller) firmware, in a 5.47 MB RAR.
BIOS · 5.47 MB · 16 Jan 2021BIOS rar—5.47 MB - ASUS PRO BU203UA Bios + EC
Firmware archive for the ASUS PRO BU203UA business notebook, 3.99 MB in RAR format, holding both the main BIOS and the EC firmware.
BIOS · 3.99 MB · 3 Aug 2020BIOS rar—3.99 MB - EC.bin
Small ZIP archive with an EC firmware image, judging by the name, but no model, brand or board number is given, so its target device is unknown.
BIOS · 58.3 KB · 28 Dec 2022BIOS zip—58.3 KB - DA0R03MB6E1 REV E BIOS & EC WORKING BIOS 100%
BIOS and EC firmware archive for board DA0R03MB6E1 revision E, a Quanta numbering pattern, labelled as fully working.
BIOS · DA0R03MB6E1 · 2.32 MB · 18 Oct 2022BIOS rar2.32 MB - 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