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- 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 - 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 - SONY V081 MP MB REV 1 1 MBX 243 1P 0113202 8011 BIOS & EC
Sony VAIO firmware package for the V081 MP mainboard revision 1.1, board number MBX-243 (1P-0113202-8011), containing both the system BIOS and the embedded controller…
BIOS · MBX-243 · 1.58 MB · 30 Oct 2021BIOS zip1.58 MB - Asus X44H K43LY REV 5 0 MAIN BOARD GPU 216 0809000 8 IO IT8572E
ZIP archive of 1.51 MB with firmware for the ASUS X44H built on the K43LY main board, revision 5.0.
BIOS · 1.51 MB · 31 Dec 2020BIOS zip—1.51 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 - 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
ZIP archive of 63.3 KB named only EC, so the device, board and version are not stated. The name and small size suggest embedded controller firmware, which handles power…
BIOS · 63.3 KB · 26 Dec 2025BIOS zip—63.3 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 - MSI MS-16P51 Rev 1.0 EC KB9028
Firmware archive for the MSI MS-16P51 laptop mainboard, revision 1.0, containing EC firmware for the ENE KB9028 embedded controller, in a 5.47 MB ZIP.
BIOS · MS-16P51 · 5.47 MB · 15 Jun 2021BIOS zip5.47 MB - 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 x450lc rev 2.2 ok
Embedded controller firmware, 128 KB, for the X450LC board revision 2.2, marked as tested and working.
BIOS · 128 KB · 26 Jan 2017BIOS bin—128 KB - HP Chrombook 11 DART MB BIOS & EC
Firmware set for an HP Chromebook 11 with a board identified as DART, containing both the BIOS and the embedded controller (EC) firmware in a ZIP archive.
BIOS · 4.63 MB · 10 Aug 2022BIOS zip—4.63 MB - DELL 3015 EC BEIFEN MX25L5121E
Small EC firmware backup for a Dell 3015, stored on a Macronix MX25L5121E chip, a 512 Kbit serial flash. BEIFEN is pinyin for backup.
BIOS · 16.4 KB · 23 Jul 2022BIOS rar—16.4 KB - ASUS GL553VW BIOS & EC
BIOS and EC firmware set for the ASUS GL553VW gaming notebook, packed in a 4.18 MB RAR.
BIOS · 4.18 MB · 24 Feb 2021BIOS rar—4.18 MB - TOSHIBA SATELLITE U505 A3 CLP UMA REV 2.2BIOS · 1.98 MB · 2 Mar 2023BIOS rar—1.98 MB
- ASUS K451LB ECROM.bin
Zip archive, 32.4 KB, holding the embedded controller ROM for the ASUS K451LB laptop. The EC firmware handles power sequencing, battery charging, the keyboard matrix and…
BIOS · 32.4 KB · 7 Aug 2019BIOS zip—32.4 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 - DELL N7110 HM67 DA0R03MB6E1 REV E BIOS & EC
BIOS and EC firmware set for the Dell Inspiron N7110 with HM67 chipset on Quanta board DA0R03MB6E1, revision E. DA0xxxMBxxx is the Quanta numbering scheme.
BIOS · DA0R03MB6E1 · 4.70 MB · 15 Oct 2022BIOS rar4.70 MB - Hp Elitebook 745 G2 6050A2644501-MB-A02 ECROM
Embedded controller firmware for the HP EliteBook 745 G2 board 6050A2644501, revision A02, saved as a 2 MB ECROM file.
BIOS · 6050A2644501 · 2.00 MB · 9 Oct 2025BIOS bin2.00 MB - Asus N550JV R2.1 BIOS & EC IT8585E
ASUS N550JV firmware set for mainboard revision 2.1, containing both the system BIOS and the embedded controller firmware for the ITE IT8585E EC.
BIOS · 3.41 MB · 11 Feb 2021BIOS zip—3.41 MB - 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 - Acer Aspire E5-575 735T DAZAAMB16E0 REV E Bios +KB EC
BIOS package for the Acer Aspire E5-575 and 735T on Quanta board DAZAAMB16E0 revision E, including keyboard EC firmware alongside the main BIOS, 4.53 MB in RAR form.
BIOS · DAZAAMB16E0 · 4.53 MB · 7 May 2022BIOS rar4.53 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 - ASUS ROG GL753VD Bios + EC
BIOS and EC firmware set for the ASUS ROG GL753VD gaming laptop. The archive contains both the main system BIOS and the embedded controller firmware, which is useful…
BIOS · 4.66 MB · 21 Aug 2021BIOS rar—4.66 MB - Flex 4-1130 Bios + EC
Combined BIOS and EC firmware for the Lenovo Flex 4-1130, in a 3.38 MB RAR archive. The embedded controller firmware handles power-on, the keyboard, battery charging and…
BIOS · 3.38 MB · 16 Jan 2019BIOS rar—3.38 MB - HP DV4 LA-4106P ECROM
EC ROM dump for an HP Pavilion dv4 built on motherboard LA-4106P, a Compal-style board number, so Compal is the ODM.
BIOS · LA-4106P · 256 KB · 15 Jun 2022BIOS bin256 KB - Fujitsu LIFEBOOK U772 EC 25Q80
Embedded controller firmware for the Fujitsu LIFEBOOK U772, a raw 1.00 MB binary read from a 25Q80 chip, an 8 Mbit SPI flash.
BIOS · 1.00 MB · 7 Mar 2022BIOS bin—1.00 MB - Lenovo IdeaPad U410 - DA0LZ8MB8E0 EC BIOS
Embedded controller firmware for the Lenovo IdeaPad U410 on Quanta motherboard DA0LZ8MB8E0, 128 KB in size, the companion to the main PCH BIOS for the same board.
BIOS · DA0LZ8MB8E0 · 128 KB · 8 Aug 2019BIOS bin128 KB - E460 NM-A551 ec IT8586
Embedded controller firmware for the Lenovo ThinkPad E460 built on the LCFC board NM-A551, targeting the ITE IT8586 EC chip.
BIOS · NM-A551 · 50.2 KB · 31 Jul 2018BIOS rar50.2 KB - HP EliteBook x360 LA-J443P 1040 G8 T93 UC3 & UEC3BIOS · LA-J443P · 46.2 MB · 13 Apr 2026BIOS rar46.2 MB
- ASUS X1404ZA R3.0 BIOS +EC OK
BIOS and EC firmware pack for the ASUS X1404ZA mainboard revision 3.0, marked OK. The RAR archive is unusually small at 50.4 KB, so it may contain only part of the…
BIOS · 50.4 KB · 26 Jan 2026BIOS rar—50.4 KB - AO756-877B8SS(HM70 SJTNV) LA-8941p ec bios
EC BIOS image for the Acer Aspire One AO756-877B8SS with the HM70 chipset and SJTNV code, on Compal board LA-8941P.
BIOS · LA-8941P · 1.00 MB · 23 Oct 2021BIOS bin1.00 MB - hp1000 6050a2493101-mb-a02 EC
Embedded controller firmware for an HP 1000 laptop with motherboard 6050A2493101, revision A02, 1.00 MB without extension.
BIOS · 6050A2493101 · 1.00 MB · 15 Jun 2022BIOS1.00 MB - Fujitsu LIFEBOOK U772 BIOS + EC
BIOS and EC firmware archive for the Fujitsu Lifebook U772 ultrabook. Including the embedded controller image is helpful when a board has power, charging or keyboard…
BIOS · 4.21 MB · 4 Nov 2018BIOS rar—4.21 MB - lenovo legion 5 NM-D041 IT8176fn EC
Embedded controller firmware for the Lenovo Legion 5 on LCFC motherboard NM-D041, for the ITE IT8176FN controller.
BIOS · NM-D041 · 60.3 KB · 11 Mar 2023BIOS rar60.3 KB - HP PROBOOK 440 G8 EC ROM
EC ROM for the HP ProBook 440 G8, the embedded controller firmware, packed in an 8.79 MB rar.
BIOS · 8.79 MB · 25 Apr 2026BIOS rar—8.79 MB - HP EliteBook 840 G8 6050a3217501-MB-A01 CLEAN ME ++ EC
EC firmware image for the HP EliteBook 840 G8, board 6050A3217501 revision A01, from a set whose name also notes a cleaned ME, stored as a 32 MB binary.
BIOS · 6050A3217501 · 32.0 MB · 30 Jul 2025BIOS bin32.0 MB - 6-71-NL4L0-D02 WORKING BIOS & EC 100%
Clevo firmware package for board 6-71-NL4L0, revision D02, containing both BIOS and EC firmware, marked as 100 percent working.
BIOS · 6-71-NL4L0 · 14.0 MB · 8 Jan 2026BIOS rar14.0 MB - AFS Lenovo nm-a981 bio & EC
BIOS and EC firmware set for Lenovo board NM-A981, an LCFC mainboard, archived as a 4.79 MB RAR.
BIOS · NM-A981 · 4.79 MB · 1 Feb 2024BIOS rar4.79 MB - NK50 60 70KK KJ KH BIOS &EC
BIOS and EC firmware set for the NK50, NK60 and NK70 family, covering the KK, KJ and KH variants, packed in a 6.72 MB RAR.
BIOS · 6.72 MB · 7 Nov 2022BIOS rar—6.72 MB