Pegatron A34A board firmware dump, with A34AHL204 given as the image or version identifier and board revision 2.0. The RAR is 1.99 MB and contains a bin file for direct SPI programming. Pegatron builds boards for many brands, so identify the board by its PCB marking rather than the laptop label. Compare the revision printed on the board, read and store the existing chip contents, then write and verify the image. It is useful for no-boot or blank-screen faults caused by corrupted firmware.
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 @afsbiosfree. 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 →