Raw BIOS dump in BIN format, 16.0 MB, for a Dell Inspiron 15 laptop on the Wistron 15341-1 board. The 16 MB size corresponds to a 128 Mbit SPI flash, so it should be written to a chip of that capacity with a hardware programmer. Wistron, an ODM producing many Dell boards, uses this five-digit dash-number scheme. Check the board number on the PCB first, dump the existing chip as a backup, and expect service tag data to need reentering after flashing.
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 @CLRINDORE. 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 →