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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 Q304UA-BHI5T11 Q304UAK Rev2.0 Clear me
ASUS Q304UA BIOS image for the Q304UA-BHI5T11 configuration, board Q304UAK revision 2.0, 8.00 MB in .bin format.
BIOS · 8.00 MB · 12 Oct 2025BIOS bin—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 - asus x556u Unlocked
BIOS image, 8 MB, for the ASUS X556U laptop, labelled Unlocked, which usually means password or security locks have been removed, though the name does not say which.
BIOS · 8.00 MB · 12 Sept 2025BIOS bin—8.00 MB - Asus X1502ZA CLEAN ME++
16 MB BIOS dump for the ASUS X1502ZA laptop with the Management Engine region cleaned, per the name; no board revision is given.
BIOS · 16.0 MB · 13 Aug 2025BIOS bin—16.0 MB - ASUS X555LA 4MATIC
BIOS binary for the ASUS X555LA notebook, 8 MB in size and tagged 4MATIC, which looks like a source tag rather than a firmware version.
BIOS · 8.00 MB · 19 May 2025BIOS bin—8.00 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 S500C S203
Raw 8MB BIOS binary for the ASUS S500C laptop, with S203 appearing to indicate the firmware version.
BIOS · 8.00 MB · 11 Jul 2024BIOS bin—8.00 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 x550l x550lc xx032h mainboard
Full SPI flash read from an ASUS X550L series mainboard, specifically identified as X550LC with the XX032H configuration.
BIOS · 8.00 MB · 31 Oct 2022BIOS bin—8.00 MB - Asus X455LD Rev 2.3 UMA BACKUP OK
BIOS backup for the ASUS X455LD mainboard, revision 2.3, UMA version meaning integrated graphics only, and marked as a working backup.
BIOS · 3.41 MB · 15 Jun 2022BIOS zip—3.41 MB - 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 - ASUS K53SD HM65 GM
ASUS K53SD BIOS for the HM65 chipset, with GM in the name, possibly marking a variant, though its meaning is not certain.
BIOS · 4.00 MB · 15 Jun 2022BIOS bin—4.00 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 - Asus K42F i3 1st
BIOS for the ASUS K42F fitted with a first-generation Intel Core i3, as the name states. The image is a 4 MB .bin, matching a 32 Mbit SPI flash chip.
BIOS · 4.00 MB · 15 Jun 2022BIOS bin—4.00 MB - Asus Y5100U X512UF REV 2.0 GD25Q64B CleanME
BIOS image for the ASUS VivoBook X512UF (Y5100U variant), mainboard revision 2.0, with the Management Engine region cleaned.
BIOS · 5.63 MB · 11 Dec 2021BIOS 7z—5.63 MB - BIOS Asus X560UD Rev 2.0
BIOS image for the ASUS X560UD laptop, mainboard revision 2.0, archived as RAR. No flash size or ME status is given in the name.
BIOS · 5.69 MB · 6 Nov 2021BIOS rar—5.69 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 N56V 8 mb
BIOS image for the ASUS N56V series laptop, labelled as 8 MB, which matches its actual size.
BIOS · 8.00 MB · 23 Oct 2021BIOS bin—8.00 MB - Asus M2V-TVM
ROM image for the ASUS M2V-TVM motherboard, 512 KB in size, which suits an older 4 Mbit BIOS flash chip. The name provides only the model, without a version or revision.
BIOS · 512 KB · 23 Oct 2021BIOS rom—512 KB - Asus F450JF + A450JF + K450JF
Shared BIOS binary covering the ASUS F450JF, A450JF and K450JF notebooks, 8 MB in size.
BIOS · 8.00 MB · 23 Oct 2021BIOS bin—8.00 MB - 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 1025C
Firmware dump for the ASUS 1025C netbook; the name gives no board revision or status. It is a 2 MB raw binary sized for a 16 Mbit SPI flash chip and is programmed using…
BIOS · 2.00 MB · 23 Oct 2021BIOS bin—2.00 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 - 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 UX430UQ ZenBook Clear ME
BIOS dump for the ASUS ZenBook UX430UQ with a cleaned ME region, meaning the Intel Management Engine area has been reset to a clean state for use on another board.
BIOS · 5.41 MB · 13 Mar 2021BIOS rar—5.41 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 - 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 G750JH MB G750JW
Firmware for the ASUS G750JH gaming laptop, with the name noting that the mainboard is the G750JW board.
BIOS · 3.14 MB · 25 Oct 2020BIOS rar—3.14 MB - Asus N550JV - W25Q64FV
BIOS archive for the ASUS N550JV laptop, noting a Winbond W25Q64FV flash chip, a 64 Mbit (8 MB) SPI part. The extracted image should therefore be 8 MB to fit the chip.
BIOS · 3.17 MB · 29 Aug 2020BIOS 7z—3.17 MB - M2A74-AM-ASUS-SE-1403
BIOS for the ASUS M2A74-AM SE desktop motherboard, release 1403, packaged as a 597 KB zip. This is an AMD socket AM2 class board.
BIOS · 597 KB · 18 Jan 2020BIOS zip—597 KB - ASUS K451LB ECROM
Embedded controller firmware image for the ASUS K451LB, a 128 KB raw binary named as an ECROM.
BIOS · 128 KB · 7 Aug 2019BIOS bin—128 KB - 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 M60J BIOS VER 212+EC
BIOS version 212 for the ASUS M60J notebook, bundled with an EC firmware image in a 1.16 MB ZIP.
BIOS · 1.16 MB · 10 Mar 2019BIOS zip—1.16 MB - Asus Zenbook UX301LA
BIOS archive for the ASUS ZenBook UX301LA ultrabook; the name gives no board revision. The 3.19 MB rar likely contains an SPI flash image suited to recovering a bricked…
BIOS · 3.19 MB · 20 Nov 2018BIOS rar—3.19 MB - Asus Zenbook UX32V UX32VD
BIOS for the ASUS ZenBook UX32V and UX32VD, the variant with discrete NVIDIA graphics, supplied as a 3.49 MB rar with no revision stated.
BIOS · 3.49 MB · 20 Nov 2018BIOS rar—3.49 MB - Asus X540SA Rev. 2.1
ASUS X540SA BIOS for board revision 2.1, packed in a 3.78 MB ZIP archive. The revision is printed on the mainboard and should match before flashing, since a revision 2.0…
BIOS · 3.78 MB · 7 Mar 2018BIOS zip—3.78 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