20261016 223420 MX25L12835F Bios2 Merged

BIOS .bin 48.0 MB Shared

Programmer read file from a Macronix MX25L12835F chip, labelled Bios2 and merged, with a 48 MB .bin size. The MX25L12835F is a 128 Mbit (16 MB) SPI flash, so this file is larger than a single chip and likely combines dumps from several chips; it will not fit the chip as it is. No device or board is named. Split it into the correct portions before programming, and make sure you know which device it came from.

The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @iasviptools. Enginerys does not host this file.

How to open a .bin file

A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.

CH341A + NeoProgrammer / AsProgrammerflashromRT809F / RT809HTL866II / T48UEFITool (to inspect)HxD (hex editor)

More about .bin files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →