BIOS image package for the Acer 4736 on Compal board LA-5272P revision 1.0. The 773 KB RAR suits programming the onboard flash with a CH341A or similar tool after a failed update or when the laptop powers on without display. Compal designs carrying the LA prefix appear in many Acer models, so the board label is the real reference rather than the case model. Check the revision on the PCB, save the existing dump first, and confirm the image size matches 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 →