HP utility package distributed as a RAR archive of about 11 MB, labelled only as an IT tech tool, so the name does not reveal which models, boards or functions it covers. Judging by its firmware category it most likely holds service software related to HP BIOS work, but the contents should be inspected before use. Unpack it on a clean bench machine, scan it, and read any included notes first. Never run unknown flashing tools on a customer laptop without a full backup of the original SPI chip contents made with a hardware programmer.
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 @boardviewschematicsfree. 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 →