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- K40IJ
Firmware archive for the ASUS K40IJ notebook, packed as a 634 KB zip with no BIOS version given in the name.
BIOS · 634 KB · 25 Mar 2017BIOS zip—634 KB - K53SM-AS211
Firmware package for the Asus K53SM notebook, labelled AS211, which points to BIOS release 211.
BIOS · 1.18 MB · 25 Mar 2017BIOS zip—1.18 MB - X455LJ REV 3.1
Firmware for the X455LJ at board revision 3.1, an ASUS model, although the brand is not stated in the entry.
BIOS · 3.35 MB · 9 Mar 2019BIOS zip—3.35 MB - K42JB-AS220
Compressed BIOS for the Asus K42JB laptop, named with AS220, likely BIOS revision 220. The archive is 975 KB, roughly a 1 MB firmware package.
BIOS · 975 KB · 25 Mar 2017BIOS zip—975 KB - X555ld.rev.3.3. Vga 920.kod chip n16 v gm
Firmware for the ASUS X555LD mainboard revision 3.3, with the name mentioning a 920 graphics option and the code N16V-GM for the video chip, supplied as a 2.45 MB ZIP.
BIOS · 2.45 MB · 16 Apr 2020BIOS zip—2.45 MB - x550cc read ok-CLEAR ME
BIOS dump for the ASUS X550CC laptop, labelled as a successful read with the Management Engine region cleared.
BIOS · 7.11 MB · 26 Jan 2019BIOS rar—7.11 MB - K42DY-AS205
BIOS package for the Asus K42DY laptop, labelled AS205, probably firmware release 205. The ZIP is 1.14 MB; unpack it and check whether it is a flashable SPI image or an…
BIOS · 1.14 MB · 25 Mar 2017BIOS zip—1.14 MB - A1502ZA
ASUS BIOS package labelled only with the model code A1502ZA, stored as a 7z archive of about 7.53 MB.
BIOS · 7.53 MB · 6 Aug 2025BIOS 7z—7.53 MB - A555LA i3 non graphic (X555LD Main board rev. 3.6)
ASUS BIOS dump for the A555LA with an Intel Core i3 and no discrete graphics, taken from an X555LD main board at revision 3.6.
BIOS · 3.54 MB · 20 Jul 2024BIOS rar—3.54 MB - X550DP-X750DP
Raw BIOS image in BIN format for the Asus X550DP, with the name also referencing X750DP, which appears to be the board designation used by that series.
BIOS · 3.64 MB · 26 Aug 2018BIOS bin—3.64 MB - ZenBook UX560UX REV 2.1
BIOS archive for the ASUS ZenBook UX560UX laptop mainboard, revision 2.1, in a 4.02 MB RAR.
BIOS · 4.02 MB · 15 Jun 2021BIOS rar—4.02 MB - X550JX rev 2.1 ME CLEAN.bin
ASUS X550JX revision 2.1 BIOS with the Intel Management Engine region cleaned, meaning the ME is reset to a clean state for use on a new or replaced board.
BIOS · 3.29 MB · 18 Oct 2018BIOS zip—3.29 MB - X550JX I5 REV 2.0
BIOS image for the ASUS X550JX laptop, mainboard revision 2.0, for the Core i5 version according to the name, in a 3.24 MB 7z archive.
BIOS · 3.24 MB · 3 Sept 2021BIOS 7z—3.24 MB - K53SK-AS204
BIOS archive for the Asus K53SK laptop, with AS204 marking what appears to be BIOS version 204.
BIOS · 1016 KB · 25 Mar 2017BIOS zip—1016 KB - X555LD
Firmware archive for the ASUS X555LD notebook, packed in a 10.1 MB RAR. The name gives no revision, version or chip details, and the larger size may mean several images…
BIOS · 10.1 MB · 12 Jan 2019BIOS rar—10.1 MB - AX441N - X441NC Rev 2.2
BIOS dump for the ASUS X441NC mainboard, revision 2.2, which serves the A441N laptop model, provided as a 5.54 MB RAR.
BIOS · 5.54 MB · 1 Mar 2021BIOS rar—5.54 MB - k50af mb k40ab rev 2 3
BIOS file for an ASUS K50AF using the K40AB motherboard, revision 2.3, compressed into a 767 KB RAR.
BIOS · 767 KB · 15 Feb 2021BIOS rar—767 KB - X541UKV REV 2.0 clean me
BIOS dump for the ASUS X541UKV mainboard, revision 2.0, with the Intel Management Engine region cleaned.
BIOS · 10.8 MB · 19 Jan 2020BIOS rar—10.8 MB - U36JCF1
4 MB ASUS-style BIOS file named for the U36JC model with the extension .206, which ASUS uses to mark the BIOS version, here version 206.
BIOS · 4.00 MB · 17 Jan 2018BIOS 206—4.00 MB - K42JP-AS301
Asus K42JP firmware package tagged AS301, pointing to BIOS release 301, compressed as a 1.02 MB ZIP.
BIOS · 1.02 MB · 25 Mar 2017BIOS zip—1.02 MB - P8H61-M-LX- REV 1 0
BIOS firmware package for the P8H61-M LX desktop motherboard, revision 1.0, an Intel H61 chipset board from the ASUS P8 series naming line.
BIOS · 2.97 MB · 14 Nov 2021BIOS rar—2.97 MB - X541NA 2.1
Raw 8 MB BIOS dump for the ASUS X541NA laptop, with 2.1 in the name most likely referring to the mainboard revision or firmware build.
BIOS · 8.00 MB · 15 Feb 2022BIOS bin—8.00 MB - X550CA (X550CC rev 2.0)
BIOS package for the ASUS X550CA running on the X550CC mainboard, revision 2.0. ASUS reuses boards across sister models, which is why an X550CA can carry the X550CC…
BIOS · 7.17 MB · 20 Jul 2024BIOS rar—7.17 MB - R558U (x556uv mb rev3.1)
Firmware archive for the ASUS R558U laptop based on the X556UV motherboard, revision 3.1, packed as a 3.69 MB RAR.
BIOS · 3.69 MB · 20 Jul 2024BIOS rar—3.69 MB - EEEPC-1215T-UNLOCKED
BIOS image for the ASUS Eee PC 1215T netbook, marked as unlocked, meaning the firmware has been modified to expose hidden or restricted settings; packed as an 811 KB…
BIOS · 811 KB · 30 Sept 2019BIOS rar—811 KB - X55AF1.417 BIOS WORKING VER 2.1
BIOS for what is likely an ASUS X55A-series board, given the X55AF prefix, with firmware version 417 and board revision 2.1 stated, labelled as working.
BIOS · 3.42 MB · 25 Feb 2019BIOS rar—3.42 MB - K501LXF1
Compressed firmware package whose name points to the ASUS K501LX series, with the trailing F1 likely marking a variant or dump label that the name does not explain…
BIOS · 3.26 MB · 27 May 2017BIOS rar—3.26 MB - X512DA vivobook amd ryzen 5(x512dk )
Firmware archive for the ASUS VivoBook X512DA with an AMD Ryzen 5 processor, on the X512DK mainboard; no board revision is given in the name.
BIOS · 7.48 MB · 20 Jul 2024BIOS rar—7.48 MB - FX50J X550jd X550JKAS GTX850M
BIOS package of 3.28 MB in ZIP form covering ASUS FX50J, X550JD and X550JK models, listed for the variant with NVIDIA GeForce GTX 850M graphics.
BIOS · 3.28 MB · 14 May 2022BIOS zip—3.28 MB - F541U MB X541UVK Rev 2.0
ASUS F541U BIOS dump, which uses the X541UVK mainboard at revision 2.0, supplied as a 5.47 MB RAR.
BIOS · 5.47 MB · 1 Mar 2021BIOS rar—5.47 MB - k53smin k53sv- n12p-gs-a1-slj4p.niknam
A 4 MB BIOS binary for the ASUS K53SM and K53SV family, with the name noting an NVIDIA N12P-GS-A1 graphics variant; the remaining token appears to be a personal tag.
BIOS · 4.00 MB · 6 Sept 2017BIOS bin—4.00 MB - N551ZUF1307
ZIP archive of 1.88 MB for the ASUS N551ZU laptop, with the name indicating BIOS version 307.
BIOS · 1.88 MB · 30 Jul 2017BIOS zip—1.88 MB - P5KPL AM G41
BIOS firmware archive for an ASUS P5KPL AM desktop motherboard, with the name pointing to the Intel G41 chipset variant of that board.
BIOS · 555 KB · 13 Sept 2021BIOS rar—555 KB - X513EAN R5.3 OLD.BIN
ASUS X513EAN firmware image for board revision 5.3, labelled as the old version, compressed in a 6.93 MB 7z archive.
BIOS · 6.93 MB · 7 Oct 2025BIOS 7z—6.93 MB - +¡+·¦++¦-X550CC MAIN BOARD-REV 2.0
BIOS image for the ASUS X550CC laptop main board, revision 2.0, stored as an uncompressed 8.00 MB binary.
BIOS · 8.00 MB · 20 Feb 2023BIOS bin—8.00 MB - X55vd Rev2.1
BIOS firmware for an ASUS X55VD laptop motherboard at revision 2.1, provided as a 3.60 MB RAR archive.
BIOS · 3.60 MB · 3 Jan 2018BIOS rar—3.60 MB - GL503GE.312
Raw 16 MB BIOS binary named for the ASUS GL503GE, a ROG Strix gaming laptop model, with 312 appearing to be the firmware version.
BIOS · 16.0 MB · 9 Mar 2024BIOS bin—16.0 MB - VivoBook 15 M513 (AMD Ryzen 5000 Series) X513UA.308
ASUS BIOS image for the VivoBook 15 M513 with AMD Ryzen 5000 Series processors, model X513UA, firmware version 308.
BIOS · 16.0 MB · 24 Nov 2025BIOS bin—16.0 MB - X555UJ Rev 2.0 - Nvidia 940MX Tested OK
Tested BIOS dump for the ASUS X555UJ laptop, board revision 2.0, for the version fitted with an Nvidia 940MX discrete GPU.
BIOS · 3.55 MB · 15 Feb 2022BIOS 7z—3.55 MB - X550JX I5 2.0 bios &kbc
Firmware set for the ASUS X550JX in a version marked i5 2.0, packed as a 3.45 MB ZIP containing the BIOS and the KBC, meaning the keyboard controller or EC firmware.
BIOS · 3.45 MB · 1 Nov 2018BIOS zip—3.45 MB