BIOS image in FD format for the Acer Aspire 5253 notebook, an AMD-based model, sized at 2 MB for a 16 Mbit SPI flash chip. The FD file is a raw dump suitable for loading into programmer software such as that for CH341A or RT809 tools. It is used to restore firmware when the laptop powers on with no display. The name lacks a board number or revision, so compare the motherboard first, and read and save the existing chip contents before any write.
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 .fd file
UEFI flash-device image, typical for Insyde H2O firmware on Acer, HP and Lenovo laptops.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →