BIOS archive for a board identified as PT10S, revision 2.1, 3.57 MB in rar format. No brand or ODM is given in the name, so match the board code and revision printed on the PCB before using it. Board codes beginning with PT10 are often seen on Inventec laptop designs, though the name alone does not confirm that. Images like this are written to the SPI flash with an external programmer to revive a board with corrupted firmware. Save the original chip contents and check the image size against the chip.
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 .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →