Embedded controller firmware for the HP EliteBook x360 1030 G2, with the T80 tag in the name, which HP uses as the BIOS family code for this model. The 4.27 MB RAR is meant for the separate EC or keyboard-controller flash and is useful when a board has no power-on, a dead keyboard or charging faults after corruption. Identify the correct EC chip on the board before programming, dump its present contents as a backup, 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 @biosfilebins. 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 →