Another BIOS dump for the Dell Inspiron 1545 built on the Wistron 08212-2 motherboard, PCB number 48.4AQ01.021, packed in a RAR archive of about 730 KB. Unlike some other copies, this file name does not state any tested status, so verify it before use. Techs flash such images onto the board SPI chip with a programmer to recover a dead or bricked system. Compare the board code on the PCB, read and keep the original contents, and check that the image matches the flash chip size, since a mismatched file will not fit.
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 →