BIOS dump for a board code-named LAKERS U42, with Wistron-style project number 16906-2 and the additional code 0BX11. Wistron builds this kind of design for brands such as Dell. At 8.00 MB, it matches a 64 Mbit SPI flash chip. Technicians flash it with an external programmer to recover dead or corrupted boards. Verify that the board number 16906-2 is printed on the PCB, and read and preserve the original chip before writing, as service data may be stored inside.
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 @afsbiosfree. 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 →