Raw 8 MB BIOS image for an HP laptop on Wistron board 16906-2, with the project name Prana given in the name. Wistron uses five-digit board codes with a dash revision, and the board number must match the PCB before you flash. The full-size dump suits writing directly to an 8 MB (64 Mbit) SPI chip with a programmer like CH341A or RT809H. Read and save the original chip first, because serial number and activation data stored there will be replaced by the contents of this image.
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 →