BIOS firmware for motherboard 6050A2512501, revision MB A01, packed in a 3.44 MB RAR. The name gives no laptop model; this board number is linked elsewhere to Lenovo C340 and C440 all-in-one PCs. The 6050A prefix is the Inventec numbering pattern, the ODM behind the design. Use the image to reprogram the SPI chip with a programmer after a failed update, but first verify the board number and A01 revision on the PCB, back up the existing chip and check the image size against the flash capacity.
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 →