Firmware archive for the Dell Latitude E7250 business ultrabook, packed as a 10.7 MB RAR. The name gives no board number, revision or content details, so the archive may hold a full SPI dump, separate BIOS and ME regions, or several versions. Such files are typically programmed into the flash chip with an external programmer to recover a dead or password-locked machine. Open the archive to inspect the images, compare the board identifier on your PCB, back up the original chip, and verify image size against the chip capacity.
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 .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →