BIOS dump for the Dell Latitude E7240 Ultrabook, an 8 MB image where the U1 tag probably marks the reference designator of the chip it came from. No BIOS version or board number appears in the name. The size suits a 64 Mbit SPI flash, which is rewritten with an external programmer when the laptop fails to boot or is stuck on corrupted firmware. Verify the chip capacity on your board, read and keep the original data first, and be ready to re-enter the service tag afterwards.
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 @biosfilebins. 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 →