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- MS-7C90 VER 1.1 32MB EC 7C90 1.1 AMI MSI BIOS & EC
MSI desktop mainboard MS-7C90, version 1.1, with a 32MB AMI BIOS image and the matching EC firmware for the 7C90 board, in an 18 MB ZIP.
BIOS · 18.0 MB · 12 Feb 2022BIOS zip—18.0 MB - 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 - MAINBOARD ESC MODEL-P965T-A
Archive for the P965T-A motherboard, marked ESC, likely ECS Elitegroup, 1.10 MB in RAR format. The model name points to an Intel P965 chipset desktop board.
Archive · 1.10 MB · 28 Mar 2021Archive rar—1.10 MB - ASUS X512FF MAIN BOARD REV 2.2 BIOS & KBC
Firmware set for the ASUS X512FF main board revision 2.2, containing both the BIOS and the KBC (keyboard controller / EC) firmware in a 10.5 MB rar archive.
BIOS · 10.5 MB · 1 Feb 2022BIOS rar—10.5 MB - BIOS LENOVO G510-20238 main VIWGQGS LA-9641P REV 1.0
Main BIOS image for the Lenovo G510, reference 20238, on the Compal LA-9641P board, revision 1.0, project code VIWGQGS.
BIOS · LA-9641P · 3.52 MB · 21 Sept 2019BIOS rar3.52 MB - DELL VOSTRO 3750 DAV03AMB8E0 BIOS & EC CPU CELERON WORKING BIOS
Dell Vostro 3750 firmware set containing the main BIOS and EC image for the Quanta DAV03AMB8E0 mainboard, described as working with a Celeron processor.
BIOS · DAV03AMB8E0 · 3.37 MB · 7 May 2024BIOS rar3.37 MB - ACER Nitro AN515 45 LA L031P BIOS & EC & graphics card BIOS
Firmware package for the Acer Nitro AN515-45 built on the Compal LA-L031P mainboard. According to the name, the archive bundles three images: the main system BIOS, the…
BIOS · LA-L031P · 4.76 MB · 5 Apr 2023BIOS rar4.76 MB - HP 24-DP0012NT DAN14EMB6D0 - N14EBIOS · DAN14EMB6D0 · 7.16 MB · 20 Jan 2024BIOS rar7.16 MB
- HP 010194Q00-491-G 64MB BIOSBIOS · 2.75 MB · 12 Dec 2023BIOS rar—2.75 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 - 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 - AXIOO NEON M110B-TKM - M300B MAIN PCB MAIN
Archive for the Axioo Neon M110B-TKM laptop, tied to the M300B main PCB, packed as a 2.87 MB ZIP.
Archive · 2.87 MB · 21 Jan 2021Archive zip—2.87 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 - MAINBOARD ESC MODEL-C51PVGM-M
PDF schematic, about 924 KB, for the ECS C51PVGM-M desktop motherboard. The name suggests an NVIDIA C51 family chipset with integrated graphics in a micro-ATX form…
Schematic · 924 KB · 23 Jul 2021Schematic pdf—924 KB - 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 - ECS V30SIX - 37GV3000-C0 - REV C
ECS V30SIX notebook board, also identified by part number 37GV3000-C0, revision C, in a 929 KB RAR archive.
Archive · 929 KB · 1 Oct 2019Archive rar—929 KB - ECS G31T-M5 REV 2.0
ECS G31T-M5 motherboard archive, revision 2.0, compressed as a 1.26 MB RAR and most likely holding the schematic.
Archive · 1.26 MB · 31 Mar 2021Archive rar—1.26 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 - ECS G420
ECS motherboard schematic for the G420, supplied as a 1.22 MB PDF with no revision stated in the name.
Schematic · 1.22 MB · 3 Feb 2022Schematic pdf—1.22 MB - 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 - ECS D1F-AD REV 1.0
Archive for the ECS D1F-AD motherboard, revision 1.0, approximately 871 KB. The name gives only model and revision, so open the archive to find out whether it holds a…
Archive · 871 KB · 18 Mar 2021Archive rar—871 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 - ECS A980-1-4-01
ECS archive labelled A980-1-4-01, a compact 796 KB RAR file. The code follows the internal drawing numbering ECS uses on its circuit diagrams, where a model code is…
Archive · 796 KB · 2 May 2021Archive rar—796 KB - 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 - ECS NM70-I v1.0 PDF
Schematic for the ECS NM70-I motherboard, version 1.0, a mini-ITX style board based on the Intel NM70 chipset as the name indicates, supplied as a PDF in a RAR archive…
Schematic · 858 KB · 3 Nov 2021Schematic rar—858 KB - 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