BIOS file for the L505D in its AMD version, for the Inventec motherboard 6050A2250801 at revision A03. The 6050A numbering is characteristic of Inventec designs. Packed as an 830 KB RAR, the image is used to program the SPI flash directly when the machine fails to start or after a failed update. Because several revisions of this board exist, check that the PCB reads A03, read and save the original firmware first, and confirm the dump size matches the capacity of the chip on the board.
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 @biosarchive. 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 →