BIOS archive covering the Acer Aspire One A110 and A150 netbooks, listed as AOA110 and AOA150, in a 684 KB RAR. These early models are grouped together in the name, but no version or board number is given. Check the contents and the flash chip on your board before programming. Technicians use such files to recover a unit after a corrupted BIOS, usually with an SPI programmer. Save a dump of the original chip first and confirm the 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 →