Archive labelled CCleaner 2024, filed under BIOS and firmware but named after a well-known system cleaning utility rather than any board, laptop model or flash chip. Nothing in the name identifies a motherboard, revision or chip, so treat the 1.10 MB RAR as unverified content. Open it and inspect what it actually holds before using it. A genuine firmware image should match the size of the target SPI chip, and any executable inside should be scanned and handled with care rather than run on a customer machine.
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 @free_bios_support. 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 →