BIOS dump for the Acer Aspire V5-431 ultrathin laptop, an 8.00 MB binary that matches a 64 Mbit SPI flash. Images of this size on Intel platforms usually contain the descriptor, ME region and BIOS together, although the name does not say whether the ME is clean. Write it with a programmer such as a CH341A or RT809 when the board fails to start because of corrupted firmware. Confirm the flash capacity, back up the existing chip including serial and MAC data, and verify after writing.
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 →