Firmware archive named after an OSAMU2 board, with CR, HPC, MV and MB V1 tokens that most likely denote a motherboard version 1, though the other abbreviations are not certain. It is a ZIP of about 3.56 MB and carries no brand or model, so confirm the platform by comparing the board markings with the archive contents. Such images are normally programmed into the BIOS SPI flash with an external programmer. Always read and store the original contents first and check that the image fits the installed flash chip.
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 @biosarchive. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 20 Mar 2021 | Open file on RM Schematics |
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →