BIOS dump for the HP ProBook 4545s, a 4.00 MB raw binary fitting a 32 Mbit SPI flash. The name gives no board number or revision, so match the mainboard before writing. Use it with an external programmer to recover from a corrupted BIOS, failed update or no-display fault. HP firmware stores serial, product and UUID data, so read and save the original chip first and restore those details if needed. Verify the write and check the size matches the chip.
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 .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 →