Working BIOS and EC firmware set for the ASUS X551MA, board revision 2.0, built around the Celeron N2920 processor with an ITE IT8985E embedded controller.

Firmware image for the ASUS X551MA laptop mainboard, revision 2.0, as an 8 MB binary. The remaining tokens in the name, ya-4a and 94v-0, look like PCB markings; 94V-0 is…

BIOS package for the ASUS X551MA laptop, board revision 2.0, in a 3.13 MB ZIP archive. The name also carries the token F1515, which may be a dump label or version…

Uncompressed 8 MB BIOS image for the ASUS X551MA notebook, marked as tested. No board revision is mentioned, so verify the motherboard model printed on the PCB.

Raw 8 MB BIOS image for the ASUS X551MA motherboard, revision 2.0. The name notes a Winbond 25Q64FW flash, a 64 Mbit part that runs at 1.8 V, so the programmer must be…

Firmware for the ASUS X551MA-RCLN03, described in the name as for the in-built single chip, which most likely means a single onboard SPI flash holding the whole image.

BIOS image for the ASUS X551MA at board revision 2.0, read from a Winbond 25Q64FW flash chip, 8.00 MB in size.

BIOS package for the ASUS X551MA laptop, labelled as tested by its preparer. The name does not state a board revision, so check the motherboard markings for the same…