BIOS for the Biostar TPower I45 motherboard, version 5.x line, with the image named P45AA924, delivered in a 724 KB RAR archive and listed under ECS. The board is based on the Intel P45 chipset family as indicated by the model name. Use the file to reflash a board with damaged firmware, through the flash utility or with an external programmer on the BIOS chip. Confirm the board revision matches the 5.x series before writing, keep a backup of the original contents and check the image size against the chip capacity.
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 →