RAR archive with BIOS firmware for the Acer Aspire One A110 and A150 netbooks, 639 KB. Both models are early Atom netbooks and are often grouped together, though the archive may hold separate files per model. Unpack it and identify whether you have raw chip images or update packages before use. For hardware recovery, program the SPI chip directly after reading out the original, and check that the image matches both the model and the flash chip size.
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 @ComputerBIOSBinFile. 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 →