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- Dell 3420
A BIOS dump for a Dell model numbered 3420, presumably an Inspiron or Latitude 3420, since the name gives no series. The 8 MB binary matches a 64 Mbit SPI flash.
BIOS · 8.00 MB · 9 Oct 2025BIOS—8.00 MB - Asus k55vd
Binary image for the ASUS K55VD laptop, 8 MB in size, matching a 64 Mbit SPI flash. The name states no revision, version or ME condition.
BIOS · 8.00 MB · 8 Oct 2025BIOS bin—8.00 MB - ACER 4736
ZIP archive of BIOS firmware for the Acer 4736, 732 KB compressed, with no board number, revision or version in the name.
BIOS · 732 KB · 21 Sept 2025BIOS zip—732 KB - acer 5336
BIOS dump for the Acer 5336 laptop, a 2.00 MB raw binary that matches a 16 Mbit SPI flash chip. The name carries no board number, revision or version.
BIOS · 2.00 MB · 21 Sept 2025BIOS bin—2.00 MB - H61H2-M2 V 1.0
Raw 4 MB BIOS image for an H61H2-M2 motherboard, version 1.0. The board name points to an Intel H61 chipset desktop design, and the naming style resembles ECS boards…
BIOS · 4.00 MB · 7 May 2025BIOS bin—4.00 MB - MEAnalyzer-r366
MEAnalyzer revision r366, an archived utility rather than a board dump, 1.08 MB in ZIP format.
BIOS · 1.08 MB · 5 May 2025BIOS zip—1.08 MB - MEAnalyzer-r362
Archive of MEAnalyzer revision r362, a utility rather than a firmware dump, though filed under BIOS tools.
BIOS · 4.59 MB · 6 Feb 2025BIOS rar—4.59 MB - LENOVO UNLOCK EC T491 X390 NM-B891
Unlocked EC firmware for Lenovo ThinkPad T491 and X390, LCFC board NM-B891, provided as a 16.2 MB RAR archive. NM-prefixed numbers follow LCFC, Lenovo's own design team.
BIOS · NM-B891 · 16.2 MB · 25 Dec 2024BIOS rar16.2 MB - D865GSA
BIOS image archive for the Intel D865GSA desktop board, an older LGA775 board built on the Intel 865G chipset.
BIOS · 374 KB · 20 Jul 2024BIOS zip—374 KB - Ideapad Y560 (dakl3amb8e0 ati 2003) cnfm ok
Lenovo IdeaPad Y560 BIOS for the Quanta DAKL3AMB8E0 motherboard with ATI graphics. The name also contains 2003 and cnfm ok, which most likely means the dump has been…
BIOS · DAKL3AMB8E0 · 2.91 MB · 20 Jul 2024BIOS zip2.91 MB - AFS PCWARE IPMH61R2
BIOS dump for the PCWARE IPMH61R2 motherboard, an Intel H61-based board, with R2 likely indicating the board revision.
BIOS · 4.88 MB · 9 Feb 2024BIOS rar—4.88 MB - AFS HannStar HSD121PWH1
Display EDID binary for a HannStar HSD121PWH1 LCD panel, 256 bytes in size. Rather than motherboard firmware, it is the identification data held in the panel's small…
BIOS · 256 B · 1 Feb 2024BIOS bin—256 B - 100% working Da0x61mb6g0 revg
16 MB BIOS binary for Quanta motherboard DA0X61MB6G0, revision G, described as fully working.
BIOS · DA0X61MB6G0 · 16.0 MB · 28 Dec 2023BIOS bin16.0 MB - lloyd32hu25P32 1437845441851
Complete 4 MB dump for a Lloyd 32-inch TV, probably model 32HU, read from a 25P32 SPI flash whose 32 Mbit capacity matches the file size exactly.
BIOS · 4.00 MB · 4 Mar 2023BIOS bin—4.00 MB - DELL S2216H
Firmware file for the Dell S2216H monitor, a 1.00 MB BIN image. The name gives no board number, version or chip type.
BIOS · 1.00 MB · 16 Feb 2023BIOS bin—1.00 MB - PRINTER L3110-MASTER
Printer firmware for what is likely the Epson L3110, marked master, in a 3.06 MB RAR. Contents and version are not stated.
BIOS · 3.06 MB · 30 Jan 2023BIOS rar—3.06 MB - Biostar TA790GXBA2+
BIOS archive for the Biostar TA790GXB A2+ desktop board, listed under ECS, roughly 730 KB compressed.
BIOS · 730 KB · 26 Jan 2023BIOS rar—730 KB - HP 5750 DC5750 AMD BIOS
BIOS for the HP dc5750 business desktop with an AMD platform, as the name states, in a small 565 KB RAR.
BIOS · 565 KB · 29 Nov 2022BIOS rar—565 KB - a53s(k53sv rev 3.1)
Raw BIOS image for the ASUS A53S, using the K53SV motherboard of revision 3.1. The 4 MB size matches a 32-megabit SPI flash chip.
BIOS · 4.00 MB · 31 Oct 2022BIOS bin—4.00 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 X200CA
BIOS dump for the ASUS X200CA small notebook, supplied as a 6.84 MB RAR archive, which needs WinRAR or 7-Zip to extract. No board revision is specified in the name.
BIOS · 6.84 MB · 15 Jun 2022BIOS rar—6.84 MB - NP-NC111-A01TR
BIOS image in .rom format, 2 MB, named NP-NC111-A01TR, which follows Samsung's model naming and likely corresponds to the NC111 netbook, A01TR variant.
BIOS · 2.00 MB · 15 Jun 2022BIOS rom—2.00 MB - G475-LA-6755P-AMD
BIOS dump for the G475, the AMD-based variant, on Compal motherboard LA-6755P, the numbering pattern Compal uses for boards it builds for brands such as Lenovo.
BIOS · LA-6755P · 2.00 MB · 15 Jun 2022BIOS bin2.00 MB - ea40 hw org
Original 8.00 MB BIOS dump labelled ea40 hw; ea40 likely refers to an HP EliteBook or similar model code, and hw may mean hardware, but neither is certain from the name.
BIOS · 8.00 MB · 15 Jun 2022BIOS bin—8.00 MB - Dell Inspiron 1564 U4
Dump from the Dell Inspiron 1564 labelled U4, which likely identifies the location of the flash chip on the motherboard it came from.
BIOS · 4.00 MB · 15 Jun 2022BIOS bin—4.00 MB - Dell Inspiron 15z-5523
System BIOS dump for the Dell Inspiron 15z, model 5523, provided as an 8 MB binary matching a 64 Mbit SPI flash chip.
BIOS · 8.00 MB · 15 Jun 2022BIOS bin—8.00 MB - ASUS K42N org
Original BIOS read from an ASUS K42N, 2 MB in .bin format, matching a 16 Mbit SPI flash chip.
BIOS · 2.00 MB · 15 Jun 2022BIOS bin—2.00 MB - acer m3 main
Main BIOS dump for an Acer Aspire M3 notebook, the companion to a separate keyboard controller image.
BIOS · 2.00 MB · 15 Jun 2022BIOS bin—2.00 MB - ASUS H81M-E-2203
ASUS H81M-E BIOS archive, with 2203 in the name most likely indicating the firmware version.
BIOS · 4.59 MB · 2 Feb 2022BIOS rar—4.59 MB - P8H77-V-LE-ASUS-1307
ASUS P8H77-V LE BIOS, version 1307, compressed as a ZIP of about 4.2 MB. The board uses the Intel H77 chipset per its model name.
BIOS · 4.24 MB · 20 Jan 2022BIOS zip—4.24 MB - BIOS 6050A2364401-MB-A01 2MB
BIOS image for motherboard 6050A2364401-MB-A01, a board following the Inventec 6050A numbering scheme; the name indicates a 2MB flash size.
BIOS · 6050A2364401 · 1.21 MB · 15 Jan 2022BIOS zip1.21 MB - 46755 ITZR H55KAL2 s1
Firmware archive whose name gives only a numeric prefix and the tokens ITZR and H55KAL2 with an s1 suffix, so the exact device is unclear; H55 may hint at an Intel H55…
BIOS · 709 KB · 15 Dec 2021BIOS rar—709 KB - Acer5738G
Firmware image for the Acer Aspire 5738G, 2 MB in size and stored without a file extension.
BIOS · 2.00 MB · 23 Oct 2021BIOS—2.00 MB - Acer 2920
Acer firmware image for the 2920 model, 1 MB in size and without a file extension. The name gives no motherboard number, revision or BIOS version, so check the board…
BIOS · 1.00 MB · 23 Oct 2021BIOS—1.00 MB - ASUS FX50J X550JX REV 2 1 graphics card N16 GT A2 8 video memory
BIOS package for the ASUS FX50J / X550JX at board revision 2.1, the version with N16 GT-A2 graphics.
BIOS · 3.37 MB · 29 Sept 2021BIOS zip—3.37 MB - DA0JR8MB6D0 BIOS
BIOS dump for a Quanta-made motherboard numbered DA0JR8MB6D0, packed as a 1.35 MB rar. The name gives no laptop model; other files with this number tie it to the Fujitsu…
BIOS · DA0JR8MB6D0 · 1.35 MB · 11 Sept 2021BIOS rar1.35 MB - E502NA 8MB TXE 3
BIOS firmware package for E502NA, likely the ASUS laptop of that model, though no brand is stated.
BIOS · 5.36 MB · 11 Sept 2021BIOS zip—5.36 MB - NM-B481
Raw 16 MB BIOS binary named after Lenovo board NM-B481, an LCFC numbered motherboard. The name gives no laptop model, so confirm the board number on the PCB before use.
BIOS · NM-B481 · 16.0 MB · 24 Aug 2021BIOS bin16.0 MB - BIOS EXO 352(g1)
Firmware for the EXO 352 notebook, generation g1, provided as a 577 KB RAR archive. The g1 suffix sets this apart from later revisions of the same model, and mixing…
BIOS · 577 KB · 11 Aug 2021BIOS rar—577 KB - SL400-SL500 rocky40-50 DDR2
BIOS image for the Lenovo ThinkPad SL400 and SL500, noted as the DDR2 version, with the board code names Rocky40 and Rocky50.
BIOS · 726 KB · 27 Jul 2021BIOS zip—726 KB