BIOS image for the Acer Aspire V5-121, a raw 4.00 MB binary sized for a 32 Mbit SPI flash chip. No board number or version is given in the name, so verify the motherboard markings on the PCB before writing. Typical use is reprogramming the chip with a hardware programmer when the laptop powers on without display or got bricked by an update. Read and save the original chip contents first, and check that your flash chip capacity matches the file.
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 .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 →