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- FV440 FS441 FS540 NM C121 REV 1 0 2018 12 12 CELERON 4205U WORKINGBIOS · NM-C121 · 6.97 MB · 21 Dec 2023BIOS rar6.97 MB
- Bios Motherboard Itautec ST 4272 Itautec ST 4272 MB GIGABYTE GA
BIOS dump for the Itautec ST 4272 desktop, which uses a Gigabyte GA series motherboard, though the exact Gigabyte model is cut off in the name.
BIOS · 5.19 MB · 17 May 2022BIOS zip—5.19 MB - ACER 4230 LA-4221P REV.1.0 U17 EC-BIOS IBM
Acer Aspire 4230 firmware for the Compal LA-4221P board at revision 1.0, labelled as the EC-BIOS for the chip at position U17, with an IBM tag in the name.
BIOS · LA-4221P · 815 KB · 16 Apr 2018BIOS rar815 KB - DLE-42F4100-DPBBIOS · 3.06 MB · 10 Oct 2026BIOS bin—3.06 MB
- ACER 4230 LA-4221P REV.1.0 U17 EC-BIOS IBM
EC and BIOS firmware for the Acer 4230 on the Compal LA-4221P board, revision 1.0, in an 815 KB RAR archive.
BIOS · LA-4221P · 815 KB · 28 Jun 2018BIOS rar815 KB - ASUS X555LD REV 3 6 X555LB XO141D i5 4210U N16S GT2 S A2 TESTEDBIOS · 20.6 MB · 10 Jun 2024BIOS rar—20.6 MB
- K9F1G08U0C@TSOP48 4236 programmerBIOS · 132 MB · 14 Nov 2021BIOS bin—132 MB
- LG-42LH20R-ATBIOS · 8.00 MB · 28 Jul 2020BIOS bin—8.00 MB
- LP91A-Chassis-LG-42LF20FR 25L6405BIOS · 8.00 MB · 28 Jul 2020BIOS bin—8.00 MB
- LP91A-Chassis-LG-42LF20FR 25L6405BIOS · 8.00 MB · 14 Sept 2019BIOS bin—8.00 MB
- toshiba 40CV600EBIOS · 2.00 MB · 10 Oct 2026BIOS bin—2.00 MB
- toshiba 40CV600EBIOS · 2.00 MB · 7 Oct 2026BIOS bin—2.00 MB
- toshiba 40CV600EBIOS · 2.00 MB · 25 Apr 2021BIOS bin—2.00 MB
- ACER ASPIRE 4252 4552 DA0ZQAMB6C0 ZQA
Firmware image for the Acer Aspire 4252 and 4552, which share the Quanta DA0ZQAMB6C0 mainboard with project code ZQA.
BIOS · DA0ZQAMB6C0 · 1.42 MB · 22 Sept 2019BIOS rar1.42 MB - W25X20 42lw5700
Raw 256 KB flash dump labelled W25X20 and 42lw5700, apparently from a Winbond W25X20 SPI chip in an LG 42LW5700 television.
BIOS · 256 KB · 1 Jan 2019BIOS bin—256 KB - Hewlett-Packard 4540s i7-68IRRVer.F.42
BIOS firmware archive for the HP ProBook 4540s in its i7 configuration, version F.42, with 68IRR being the HP BIOS family code for this platform.
BIOS · 2.50 MB · 14 Jul 2020BIOS rar—2.50 MB - LG 42LE5500 24512
Small 64.0 KB dump labelled for the LG 42LE5500 LED television, with 24512 in the name pointing to a 24C512 serial EEPROM, a 512 Kbit part that fits the file size…
BIOS · 64.0 KB · 1 Jan 2019BIOS bin—64.0 KB - Hewlett-Packard 4540s i7-68IRRVer.F.42
HP ProBook 4540s system ROM in its Core i7 configuration, using BIOS family 68IRR at version F.42, provided as a 5.00 MB .rom file.
BIOS · 5.00 MB · 10 Sept 2017BIOS rom—5.00 MB - acer 4230
Raw BIOS image for an Acer 4230 laptop, 2.00 MB in BIN format, with no board number or revision included in the name. The 2 MB size suits a 16 Mbit SPI flash chip.
BIOS · 2.00 MB · 16 Oct 2022BIOS bin—2.00 MB - E1-422 org
Original BIOS dump for an Acer Aspire E1-422, 4.00 MB, read from a working machine according to the org tag. This size suits a 32 Mbit SPI flash chip.
BIOS · 4.00 MB · 15 Jun 2022BIOS bin—4.00 MB - Acer Aspire 4253g Quanta ZQE BIOS
BIOS for the Acer Aspire 4253G, built on the Quanta ZQE platform, packed as a 1023 KB ZIP. ZQE is a Quanta project code, and Quanta is the board maker for this model.
BIOS · 1023 KB · 16 Jan 2019BIOS zip—1023 KB - 15.0.42.2268 CON LP B PRD EXTR F19FC4AD
Consumer ME firmware version 15.0.42.2268 for LP PCH platforms, stepping B, production, extracted, with an F19FC4AD tag apparently serving as a checksum.
BIOS · 3.68 MB · 22 Jan 2025BIOS bin—3.68 MB - Acer Aspire-5720Zg-4A3G32Mi-V1.42
BIOS archive for the Acer Aspire 5720ZG, configuration 4A3G32Mi, firmware version V1.42, distributed as a 610 KB ZIP.
BIOS · 610 KB · 15 Jun 2022BIOS zip—610 KB - ACER E1-421 DA0ZQZMB6C1
Firmware for the Acer Aspire E1-421 on Quanta board DA0ZQZMB6C1, packed in a 2.97 MB RAR.
BIOS · DA0ZQZMB6C1 · 2.97 MB · 26 Aug 2019BIOS rar2.97 MB - STAR-X 42000 NEW-BLUE-server-2014-09-04
STAR-X 42000 firmware in the New Blue server series, dated 4 September 2014, delivered as a 4.22 MB ZIP.
BIOS · 4.22 MB · 16 Dec 2020BIOS zip—4.22 MB - AFS probook 4230s 6050a2465201-mb-a02
Firmware dump for the HP ProBook 4230s, Inventec motherboard 6050A2465201, revision MB-A02, in a 2.36 MB archive.
BIOS · 6050A2465201 · 2.36 MB · 9 Feb 2024BIOS rar2.36 MB - Acer 4253-E351G50Mncc ok
Firmware image for an Acer Aspire 4253, labelled with configuration E351G50Mncc and flagged OK by its source.
BIOS · 2.00 MB · 21 Sept 2025BIOS bin—2.00 MB - acer 4230 bios
BIOS image for the Acer 4230 notebook in .fd format, 2.00 MB in size. The name states only the model and gives no board number, version or chip details.
BIOS · 2.00 MB · 21 Sept 2025BIOS fd—2.00 MB - ACER ASPIRE 4252-V497 CHASSI DA0ZQAMB6C1 REV C
BIOS for the Acer Aspire 4252, chassis V497, on board DA0ZQAMB6C1 revision C, archived as a 2.14 MB RAR.
BIOS · DA0ZQAMB6C1 · 2.14 MB · 25 Oct 2021BIOS rar2.14 MB - LG 42LM5800-TC W25Q80
Flash dump for the LG 42LM5800-TC television, read from a W25Q80 chip and packed in a 313 KB RAR archive.
BIOS · 313 KB · 1 Jan 2019BIOS rar—313 KB - DUMP irissat lcd 42k08 5800-a8m830-0030 ver02.02
Firmware dump for a 42-inch IRIS Sat LCD television, model 42K08, using mainboard 5800-A8M830-0030 with software version 02.02.
BIOS · 2.87 MB · 20 Jan 2021BIOS zip—2.87 MB - ASUS X550JX REV.20 i5-4200H WORKING BIOS 100%
Working BIOS dump for the ASUS X550JX, board revision 20 (likely 2.0), taken from a unit with an Intel Core i5-4200H processor.
BIOS · 8.42 MB · 13 Mar 2023BIOS rar—8.42 MB - 15.0.42.2384 COR H B PRD EXTR-Y 52173499
Extracted Corporate ME region, firmware 15.0.42.2384, H-series PCH, stepping B, production, -Y suffix, tagged 52173499, likely a checksum.
BIOS · 9.39 MB · 22 Jan 2025BIOS bin—9.39 MB - 15.0.42.2384 CON H B PRD EXTR 6AEDBDBE
Intel Management Engine 15.0.42.2384, Consumer SKU, H chipset, stepping B, production, extracted region identified by tag 6AEDBDBE.
BIOS · 2.98 MB · 22 Jan 2025BIOS bin—2.98 MB - AFS Hewlett-Packard 4540s i7-68IRRVer.F.42
HP ProBook 4540s firmware listed for an i7 configuration, with the name indicating the 68IRR ROM family at version F.42. The 5.00 MB size is unusual.
BIOS · 5.00 MB · 1 Feb 2024BIOS bin—5.00 MB - LG 42LE5500 25x40
LG 42LE5500 LED television image of 512 KB, with 25x40 in the name indicating a 25-series 4 Mbit SPI flash that matches the file size.
BIOS · 512 KB · 5 Mar 2023BIOS bin—512 KB - Compaq 420
BIOS dump labelled for the HP Compaq 420 notebook, 2.00 MB in size and stored without an extension.
BIOS · 2.00 MB · 15 Jun 2022BIOS—2.00 MB - BIOS ITAUTEC ST 4271 REV 1.0
BIOS archive for the Itautec ST 4271, revision 1.0, a desktop sold by the Brazilian manufacturer Itautec.
BIOS · 2.70 MB · 30 Jan 2022BIOS rar—2.70 MB - JALA0 LA-4221P (REV 1.0)
Firmware dump for the Compal LA-4221P board, revision 1.0, project code JALA0. Compal is the ODM behind this LA- numbering pattern and supplies boards to several…
BIOS · LA-4221P · 867 KB · 4 Feb 2021BIOS zip867 KB - HP G61-421ES
BIOS file for the HP G61-421ES notebook, supplied as an 831 KB RAR. The name carries no board number or version, so check the mainboard identifier and the flash chip…
BIOS · 831 KB · 5 Jan 2021BIOS rar—831 KB