Raw 2 MB BIOS image for the Dell Inspiron 1545 DR1 mainboard in its UMA variant, meaning graphics integrated in the chipset rather than a separate GPU. Use it only on boards without discrete video, since the dedicated-graphics version needs different firmware. The dump is meant for direct programming of the SPI flash with an external programmer; read and archive the existing chip contents first, confirm the chip capacity is 2 MB, and verify the write after programming.
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 .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 →