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 archive for Asus X550DP-F1 laptops built on the X750DP motherboard at revision 2.0.

AMD BIOS for the Asus K550D, labeled for the X750DP motherboard at revision 2.0. It comes as a RAR of about 2.53 MB that needs extracting before the image can be loaded…

BIOS archive for the Asus X54H laptop on the K54LY motherboard at revision 2.0, taken from a Winbond W25Q32V flash chip, which is a 4 MB part.

Firmware for the Asus X54HR-SX027D configuration, built on the K54LY motherboard at revision 2.1.

BIOS version 205 for the Asus X54H on the K54LY motherboard, described in the name as a working image. It is a BIN file packed in a RAR archive of about 1.45 MB.

BIOS version 205 for the Asus K54HR laptop, packed in a ZIP of about 1.47 MB. The name gives no board number, but the same version number appears on K54LY-based X54H…

Raw BIOS image for the ASUS VivoBook Pro N552VW, provided as an 8.00 MB binary that corresponds to a 64 Mbit SPI flash chip.

Compressed firmware for the ASUS S551LN; the trailing 1209 in the name looks like a revision or version code but is not explained.

BIOS dump for the ASUS S551 series, model S551LN, intended for main board revision 2.2.

BIOS dump for the ASUS X555LD with main board revision 3.3. The 3.36 MB RAR holds the image meant for the SPI flash chip, which is written with an external programmer…

EC firmware for the ASUS X555LD, board revision 3.3, intended for the IT8585 embedded controller from ITE, as named in the file.

Firmware archive for the ASUS X555LA. The name gives no board revision or version, so check the PCB revision before use.

Firmware for the ASUS G750J series, specifically the G750JS main board revision 2.0. The 3.21 MB RAR holds a BIOS image for reprogramming the SPI flash with an external…

BIOS archive for the ASUS X200CA, labelled with the configuration code CT156H. No board revision appears in the name, so check the revision printed on the PCB before…

BIOS for the ASUS PRO552L, covering the P552LA and P552LJ boards at revision 2.0, supplied as a 3.67 MB ZIP archive.

BIOS dump for the ASUS K72DR mainboard, revision 2.1, packed as a RAR archive of about 1.11 MB.

BIOS for the ASUS X52DE, listed with the EX105R configuration and the related K52DR board at revision 2.2, with 205 likely indicating the BIOS version.

BIOS image for the ASUS N61JQ, built on the N61JA platform board revision 2.0, and marked as tested ok by the original source. The ZIP is about 1.58 MB.

Firmware dump for the ASUS N53SV motherboard, revision 2.1, stored in a RAR archive of roughly 1.56 MB.

BIOS archive for the ASUS X452C, which the name equates with the X450VP, at board revision 2.1; the double zip extension suggests one archive nested inside another.

BIOS image for the ASUS X751MD laptop, motherboard revision 2.0, firmware version 201, delivered as a 6.48 MB rar.

BIOS dump for the ASUS X751MD laptop, board revision 2.0, version 301, with the TXE region cleared as indicated by clr_txe, packed in a 2.78 MB rar.

BIOS for the ASUS P8H61-M LE desktop motherboard, version 4601, packed as a ZIP. This is an Intel H61 chipset board, and ASUS BIOS files for it are commonly used either…

BIOS for the ASUS P8H61-M LE R2.0 motherboard, version 1408, labelled as an 8 MB image.

ZIP archive containing BIOS version 1408 for the ASUS P8H61-M LE R2.0 desktop board. ASUS releases may be in CAP capsule form for EZ Flash updates, which differs from a…

ASUS X555LD laptop BIOS archive for mainboard revision 3.6, packed as a 3.29 MB RAR. The name carries no BIOS version or chip details, so extract it and check what…

BIOS image for the ASUS X555LD, mainboard revision 3.6, with the Intel Management Engine region cleaned, as an 8 MB raw bin file.

BIOS dump for an ASUS X550L series board, identified as an X550LC with an NVIDIA N14M-GE-S-A2 graphics chip, and marked as working.

Small ZIP with keyboard controller firmware for the ASUS K551 series on the S551LN motherboard, for the ITE IT8585 embedded controller named in the file.

BIOS dump in a RAR archive for the ASUS S551 series, model S551LN, motherboard revision 2.2.

BIOS image packed as RAR for ASUS K551LN and S551LN laptops that share motherboard revision 2.1.

BIOS dump for the ASUS N56JN, board revision 2.0, with the ME region cleaned and the embedded controller firmware included.

Firmware package for the ASUS X450LD containing two images: the ROM for the KB9018QF embedded controller and the main PCH BIOS ROM.

BIOS firmware archive for the ASUS X200MA, labelled F1 and noted as tested and working.

Zipped BIOS binary for the ASUS K42F notebook, with 3.3 in its name, likely a board revision, though the name does not make that explicit.

BIOS archive for the ASUS K50IJ at board revision 2.1, containing a file named P50IJAS201.