R61i

BIOS .bin 2.01 MB Shared

Firmware file named R61i, about 2.01 MB. The slightly odd size suggests a 16 Mbit SPI chip image with a small header or extra data appended, so it may need trimming to exactly 2 MB before a programmer accepts it. The name identifies only the R61i model designation, with no brand or board revision stated. Check the board number on the PCB, and inspect the file in a hex editor before writing. Keep a backup of the existing chip contents.

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 @bios_laptop. 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 →

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