BIOS and EC firmware set for board R10-6050A2789401-MB-A01, marked as tested and working. The archive provides both the system BIOS and the embedded controller firmware, useful when a unit shows no power, battery or keyboard faults tied to a corrupted EC. This 6050A number follows the Inventec scheme and also appears on the Xiaomi Mi Notebook Air 12. Before flashing, back up each original chip with an SPI programmer, confirm the A01 revision on the board, and check the image sizes against the chips.
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 →