Binary image of 2.00 MB labelled U20, apparently a chip read from the board position of that name. Nothing in the name states the laptop model, board number or firmware version, so its origin needs to be confirmed before use. The size corresponds to a 16 Mbit SPI flash, often used for EC or small BIOS regions. A hex editor can reveal identifying strings. When flashing with a programmer, back up the original chip and use a part of exactly the same 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 @biosschematics. 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 →