BIOS binary for the Samsung RV511, as the abbreviated name suggests, 4.00 MB in size and matching a 32 Mbit SPI flash. No board number or BIOS version is given. Technicians flash such dumps with an external programmer to recover laptops stuck on a black screen after corrupted firmware. Check the motherboard's BA41 marking against a known reference, read and keep the original chip contents, and ensure the fitted flash capacity equals the image size before writing.
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 →