BIOS image for the Pegatron IPX41-D3 desktop motherboard, firmware revision 1.02, prepared for a Winbond W25Q80BV flash chip. That chip holds 8 Mbit, or 1 MB, so the extracted bin should match that size exactly. The RAR archive is 397 KB compressed. Technicians program it with a CH341A or a similar SPI programmer when the board shows no POST or after a failed update. Confirm the board model printed on the PCB, and keep a backup of the existing chip before erasing.
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 →