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- ASUS X421JA
Raw 16 MB BIOS image for the ASUS X421JA laptop; no board number or revision is given in the name.
BIOS · 16.0 MB · 26 Feb 2026BIOS bin—16.0 MB - ASUS MODEL X571GD TESTED BY FAST FIX
Tested BIOS dump for the ASUS X571GD laptop, supplied as a 13.6 MB RAR archive. No board number or revision is listed, so confirm the model and motherboard before use.
BIOS · 13.6 MB · 23 Dec 2024BIOS rar—13.6 MB - asus k42jr rev4.1
BIOS binary for the ASUS K42JR notebook, taken from a motherboard of revision 4.1. The 4 MB size matches a 32-megabit SPI flash chip.
BIOS · 4.00 MB · 31 Oct 2022BIOS bin—4.00 MB - ASUS P8H61-MLX
A 4 MB BIOS binary for the ASUS P8H61-M LX desktop motherboard on the Intel H61 chipset.
BIOS · 4.00 MB · 23 Oct 2021BIOS bin—4.00 MB - Asus p5kpl am-ps
Firmware image for the ASUS P5KPL-AM PS motherboard, a 1 MB binary. The name states no BIOS version or board revision, so the PCB markings should be checked before use.
BIOS · 1.00 MB · 23 Oct 2021BIOS bin—1.00 MB - ASUS P5G41C-MLX(O)
BIOS dump for the ASUS P5G41C-M LX motherboard, 1 MB in size, with an (O) suffix that likely marks an original read. No version or revision is given.
BIOS · 1.00 MB · 23 Oct 2021BIOS bin—1.00 MB - ASUS Z97V-UNLOCKED
Modified BIOS for the ASUS Z97V motherboard, labelled unlocked, which usually means hidden menus or restricted options have been enabled; supplied as an 806 KB RAR.
BIOS · 806 KB · 2 May 2021BIOS rar—806 KB - ASUS GL553VD Rev 2.0 FX53V
BIOS archive for the ASUS GL553VD, board revision 2.0, also referencing the FX53V model name, at 4.83 MB in RAR format.
BIOS · 4.83 MB · 24 Feb 2021BIOS rar—4.83 MB - asus p5g41c-m lx
BIOS binary for the ASUS P5G41C-M LX motherboard, an Intel G41 chipset board, 1 MB in BIN format, with no version stated.
BIOS · 1.00 MB · 10 Dec 2017BIOS bin—1.00 MB - P5GZ-MX-ASUS
BIOS firmware for the ASUS P5GZ-MX desktop motherboard in a 394 KB RAR archive. No version or revision is stated, so check the extracted image against the board revision…
BIOS · 394 KB · 23 Feb 2017BIOS rar—394 KB - asus x550c
Dump identified as ASUS X550C, provided without an extension at 8 MB, the capacity of a 64 Mbit SPI BIOS chip.
BIOS · 8.00 MB · 8 Oct 2025BIOS—8.00 MB - ASUS M4A89GTD PROUSB3
ASUS M4A89GTD PRO/USB3 motherboard BIOS in a 1.08 MB RAR archive. The model is an AMD socket AM3 board, and the USB3 suffix separates it from the plain M4A89GTD PRO…
BIOS · 1.08 MB · 26 Feb 2021BIOS rar—1.08 MB - ASUS P5KPL-EPU-0404
BIOS for the ASUS P5KPL-EPU desktop motherboard, version 0404, compressed into a 594 KB RAR.
BIOS · 594 KB · 13 Nov 2021BIOS rar—594 KB - ASUS P8Z68-V-PRO
Firmware ROM for the ASUS P8Z68-V PRO desktop motherboard, built on the Intel Z68 chipset.
BIOS · 8.00 MB · 23 Oct 2021BIOS rom—8.00 MB - ASUS P6X58D-E
BIOS archive for the ASUS P6X58D-E desktop motherboard, a 978 KB rar package with no version number given in the name.
BIOS · 978 KB · 16 Sept 2021BIOS rar—978 KB - Asus X550CA Rev 2.0
BIOS image archive for the ASUS X550CA laptop, motherboard revision 2.0. Several ASUS X550 variants use different board revisions, so the version printed near the edge…
BIOS · 3.65 MB · 29 Aug 2020BIOS 7z—3.65 MB - ASUS K42JC 2.2
Firmware for the ASUS K42JC with the number 2.2 in the name, most likely the mainboard revision, packed in a 1.60 MB ZIP.
BIOS · 1.60 MB · 22 Aug 2020BIOS zip—1.60 MB - Asus X455LD=8=X455LD REV 2.1
Firmware package for the ASUS X455LD motherboard, revision 2.1, with the 8 in the name most likely marking an 8 MB SPI image.
BIOS · 3.93 MB · 6 May 2017BIOS zip—3.93 MB - Asus P5QL PRO BIOS
BIOS image for the ASUS P5QL PRO desktop motherboard, provided as a 561 KB RAR archive, with no version number given in the name.
BIOS · 561 KB · 19 Dec 2020BIOS rar—561 KB - Asus GL552VW REV 2.0
BIOS firmware for the ASUS GL552VW gaming laptop mainboard, revision 2.0, packed in a 3.94 MB ZIP.
BIOS · 3.94 MB · 15 Jun 2022BIOS zip—3.94 MB - ASUS M2N-MX SE rev. 2.01G
ZIP archive with BIOS firmware for the ASUS M2N-MX SE motherboard, board revision 2.01G, 435 KB compressed.
BIOS · 435 KB · 7 Aug 2019BIOS zip—435 KB - H97-PRO-ASUS-2906
Full 16 MB BIOS binary for the ASUS H97-PRO motherboard, version 2906. A raw BIN of this size likely contains the complete SPI image, including the descriptor, Intel ME…
BIOS · 16.0 MB · 10 Dec 2017BIOS bin—16.0 MB - ASUS X411UNV REV 2.0 WORKING BIOS
Firmware dump for the ASUS X411UNV motherboard at revision 2.0, described by its name as working BIOS, meaning it was presumably tested on a real board.
BIOS · 5.58 MB · 17 Apr 2022BIOS rar—5.58 MB - ASUS VivoBook X540UP Bios + EC ITE
Firmware archive for the ASUS VivoBook X540UP containing both a BIOS image and EC firmware for an ITE embedded controller.
BIOS · 5.34 MB · 20 Jul 2021BIOS rar—5.34 MB - P8Z77-V-DELUXE-ASUS-2104
ASUS P8Z77-V DELUXE BIOS at version 2104, a 9.14 MB ZIP for this Intel Z77 desktop motherboard.
BIOS · 9.14 MB · 5 Aug 2021BIOS zip—9.14 MB - X542URAS305 Asus X542UQ 2.0
BIOS image for the ASUS X542UQ, with X542URAS305 in the name, which reads as an ASUS file for the X542UR family with version 305, plus a revision marked 2.0.
BIOS · 5.50 MB · 25 Feb 2019BIOS rar—5.50 MB - SM BIOS Asus X540MAR REV 3.1
BIOS dump for the ASUS X540MAR motherboard at revision 3.1, distributed as a 5.70 MB RAR.
BIOS · 5.70 MB · 21 Oct 2026BIOS rar—5.70 MB - ASUS X421IA R2.0 BIOS
BIOS image for the ASUS X421IA laptop, board revision R2.0, provided as a 17.2 MB RAR archive.
BIOS · 17.2 MB · 19 Sept 2022BIOS rar—17.2 MB - Asus X509FA 16MB BIOS
BIOS image for the ASUS X509FA laptop sized for a 16 MB flash chip, packed as a 5.35 MB ZIP.
BIOS · 5.35 MB · 15 Sept 2022BIOS zip—5.35 MB - ASUS-PRIME B360M D2416 BIOS
BIOS image for the ASUS PRIME B360M desktop motherboard, with D2416 in the name, which may be a board or version marker but is not explained further.
BIOS · 7.31 MB · 16 Mar 2022BIOS rar—7.31 MB - Asus E202s
BIOS dump for the ASUS E202S compact notebook, provided as a 3.60 MB ZIP; no board revision is stated.
BIOS · 3.60 MB · 15 Jun 2022BIOS zip—3.60 MB - ASUS H61M-K REV 1.02.BIN [Diagramas.com.br]
BIOS dump for the ASUS H61M-K motherboard, revision 1.02, an 8 MB binary tagged with the name of a Brazilian repair site.
BIOS · 8.00 MB · 23 Oct 2021BIOS bin—8.00 MB - ASUS Z97V-UNLOCKED
BIOS archive for an ASUS Z97V motherboard marked UNLOCKED, which usually means a modified or unlocked image rather than stock firmware.
BIOS · 851 KB · 19 Jun 2021BIOS rar—851 KB - ASUS A43SD
Firmware image for the ASUS A43SD with no revision or board code in the name. The file is a 4 MB raw binary sized for a 32 Mbit SPI flash and is programmed directly to…
BIOS · 4.00 MB · 23 Oct 2021BIOS bin—4.00 MB - Asus K55VM rev 2.0
ROM image for the ASUS K55VM, motherboard revision 2.0, 6 MB in size. Six megabytes usually means two flash chips, a 4 MB plus a 2 MB pair, or a combined image, as found…
BIOS · 6.00 MB · 7 Aug 2019BIOS rom—6.00 MB - asus k53m
BIOS dump identified only as ASUS K53M, with no board revision, version or extension given in the name.
BIOS · 4.00 MB · 8 Oct 2025BIOS—4.00 MB - ASUS- M5A78L-M-LX-PLUS-1701
BIOS file for the ASUS M5A78L-M LX PLUS desktop motherboard, version 1701, in a ZIP of about 867 KB.
BIOS · 867 KB · 26 Jan 2022BIOS zip—867 KB - Asus x541nc rev.2.1
BIOS firmware for the Asus X541NC laptop motherboard, revision 2.1, supplied as a 5.54 MB RAR archive.
BIOS · 5.54 MB · 11 Nov 2019BIOS rar—5.54 MB - P5LD2-X-ASUS-1333-0214
BIOS for the ASUS P5LD2-X/1333 motherboard, firmware version 0214, compressed into a 411 KB ZIP.
BIOS · 411 KB · 10 Dec 2017BIOS zip—411 KB - asus x556uj rev2.0
BIOS firmware for the ASUS X556UJ notebook, motherboard revision 2.0, packed into a 3.67 MB RAR file.
BIOS · 3.67 MB · 23 Jul 2017BIOS rar—3.67 MB