BIOS dump for the Dell Inspiron 1525 on the Wistron 07211 board, Intel 965 chipset version, marked OK, which indicates a tested and working image. It comes as a 794 KB RAR. A file like this is programmed into the BIOS flash chip with a programmer when the original firmware is corrupted and the system shows no picture or loops on power. Save a backup of the existing chip before writing, confirm the chip model and capacity, and verify the board number to avoid mixing it with discrete-GPU variants.
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 →