Firmware archive for the EA VA70HW board, version 2.0, DDR3 variant, containing both BIOS and EC images according to the name. It is a 3.55 MB RAR. EA VA70HW is a Pegatron board code; the name itself does not state the laptop model. Having BIOS and EC together helps when a machine is dead or will not charge, since both may need restoring. Write them to the appropriate chips with a programmer, backing up the originals first, and confirm board revision and image sizes match.
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 →