Firmware image of 8.00 MB for the Acer Aspire E1-530G (model code Z5WE1) built on Compal board LA-9535P, revision 1. The LA-xxxxP numbering is Compal's, the ODM that produced this Acer mainboard. The file size matches a 64 Mbit SPI flash chip, which is written with a programmer such as a CH341A after desoldering or clipping the chip. Check that the PCB silkscreen shows LA-9535P and the same revision, and dump the original chip first so you can keep its serial and LAN data.
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 .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →