Firmware package for the HP Spectre x360 13T-4000, with RANGO named as the platform or project code, followed by the tokens SHB and HPC. The archive is 10.1 MB and its exact contents are not described by the name, so extract it with 7-Zip or WinRAR and identify the BIOS image before use. Technicians use such dumps to recover a dead or bricked board by reprogramming the SPI flash. Always dump and keep the original chip contents first, and confirm the image size equals the chip capacity.
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 .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 →