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- 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 - 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 - EC
Archive named EC, 8.63 MB, with no device, brand or board number given. The name hints at embedded controller firmware, which manages power-on, charging, keyboard and…
BIOS · 8.63 MB · 28 Sept 2026BIOS rar—8.63 MB - EC.bin
Embedded controller firmware image in a 63 KB ZIP archive, named simply EC.bin, with no laptop model or board number given.
BIOS · 63.0 KB · 31 Dec 2025BIOS zip—63.0 KB - k53sd(rev 5.1) ec
64 KB embedded controller firmware for the ASUS K53SD, mainboard revision 5.1. The EC handles power sequencing, charging, keyboard and fan control, so a corrupted EC…
BIOS · 64.0 KB · 26 Jan 2017BIOS bin—64.0 KB - COMPAQ PRESARIO 21-N001AR C21 VC 1 BIOS & EC
Firmware archive for the Compaq Presario 21-N001AR all-in-one, tagged C21_VC 1, that holds both BIOS and EC files according to the name.
BIOS · 2.77 MB · 3 May 2023BIOS rar—2.77 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 - Hp g6-2000 R33H DAR33HMB6A0 REV-A Bios + EC
BIOS and EC firmware for the HP g6-2000 on the Quanta R33H platform, motherboard DAR33HMB6A0, revision A.
BIOS · DAR33HMB6A0 · 3.46 MB · 20 Jul 2024BIOS zip3.46 MB - ECS A970M-A DELUXE (VER 1.0)
Desktop motherboard BIOS for the ECS A970M-A DELUXE, version 1.0 board, in a 2.22 MB RAR.
BIOS · 2.22 MB · 23 Mar 2021BIOS rar—2.22 MB - LA-J891P EC
Embedded controller firmware for Compal board LA-J891P, supplied as a small RAR archive of about 63 KB.
BIOS · LA-J891P · 63.2 KB · 9 Dec 2025BIOS rar63.2 KB - ECROM IT8386E
EC ROM dump for an ITE IT8386E embedded controller, raw bin of 192 KB, with no laptop model or board number in the name.
BIOS · 192 KB · 7 May 2025BIOS bin—192 KB - 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 - HCL H54Y UMA HM55 EC
EC firmware binary for an HCL H54Y laptop, UMA version with integrated graphics, HM55 chipset, 64 KB in size.
BIOS · 64.0 KB · 24 Jun 2021BIOS bin—64.0 KB - AXIOO NEON M110B-TKM - M300B MAIN PCB EC
EC firmware package for the Axioo Neon M110B-TKM laptop based on the M300B main PCB, a 28.3 KB ZIP.
BIOS · 28.3 KB · 21 Jan 2021BIOS zip—28.3 KB - Asus=128=X555LD Rev 3.3 IT8585 (EC)
Embedded controller firmware for an ASUS X555LD motherboard, revision 3.3, intended for the ITE IT8585 EC chip, packed in a 445 KB ZIP.
BIOS · 445 KB · 26 Jan 2017BIOS zip—445 KB - HP DM4 -1160US (MURRAY-6050A2345401-MB-A03) BIOS + EC
BIOS and EC firmware for the HP Pavilion dm4-1160US, Murray platform, motherboard 6050A2345401-MB-A03.
BIOS · 6050A2345401 · 3.58 MB · 20 Jul 2024BIOS zip3.58 MB - 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 - EC
Small 65.1 KB ZIP labelled EC, most likely holding embedded controller firmware. The name gives no brand, model, board number or chip type, so check the contents before…
BIOS · 65.1 KB · 15 Feb 2026BIOS zip—65.1 KB - Lenovo nm-a981 bio & EC
Lenovo firmware package for board NM-A981, containing BIOS and EC firmware according to the name. NM-xxxx numbers belong to LCFC, the Lenovo-owned ODM.
BIOS · NM-A981 · 5.04 MB · 3 Mar 2019BIOS zip5.04 MB - HP EliteBook 13324-1 Bios + EC OK
HP EliteBook firmware package for the Wistron board 13324-1, containing both the BIOS and the EC (embedded controller) firmware, and marked as working.
BIOS · 13324-1 · 6.27 MB · 15 Sept 2026BIOS rar6.27 MB