BIOS firmware archive for the HP 340 G4 laptop, board 6050A2811101-MB-A01. The 6050A prefix follows Inventec numbering, and the MB-A01 suffix marks the main board at revision A01. The dump is meant for reflashing the SPI chip with a programmer such as a CH341A when the board fails to boot or the BIOS is corrupted. Read and save the original chip contents before writing, since they hold the serial and keys, and confirm the image size matches the flash chip capacity, or it will not fit.
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 →