Working BIOS dump for the Dell Vostro 3740 on board 17530-1, sized for a 32 MB flash chip according to the name. The 17530-1 code follows Wistron's numbering scheme, the ODM behind this board. Such a file is written directly to the SPI BIOS chip with a hardware programmer to recover a unit that does not power on correctly or stalls before POST. Save a read of the original chip before writing, verify the chip capacity is 32 MB, and check the PCB label matches.
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 →