BIOS archive labelled MT50IN1, version 2.0, for an 8 MB flash chip, supplied as a RAR of about 12.1 MB. No brand or standard board number is given, so MT50IN1 is the only identifier and should be compared with markings on your board. The archive is larger than one 8 MB image, so it likely holds several files; inspect them before use. Make sure the chosen image is exactly 8 MB to fit the chip, and read and save the original dump with an SPI programmer before reflashing.</nowiki>
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.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →