Backup read from a 25QH64 series SPI flash, linked to an HP laptop on Quanta board DA0PAMB46A1, as an 8.00 MB BIN file. The 25QH64 is a 64 Mbit part, which matches the 8 MB image size. Such a raw dump is written back with a programmer like CH341A or RT809H to restore a corrupted BIOS. Because it is a backup from a particular unit, it may hold that machine's serial and system data. Save your own chip first and confirm the board number before flashing.
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 @Satale_bios_esquemas_Laptop. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →