Zipped firmware set of about 5.3 MB for an HP machine, labelled abra 4 passw, which suggests an original dump taken from a password-locked unit. No model or board number is given in the name, so the exact target must be verified from the motherboard markings. A file like this is mainly useful as a reference or as the source for a password-removal edit. Keep your own backup of the chip, confirm the flash capacity, and flash with a CH341A-type or similar SPI programmer only after comparing against the board.
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 @L9BCM2MdAgNjNDk1. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →