Dell OptiPlex 9010 desktop firmware for the IPIMB-LK motherboard, revision A00, archived as a 5.38 MB RAR. IPIMB-LK is the board code printed on the PCB, which should be matched before use. Such a dump is used to reprogram the BIOS flash when a unit fails to boot, shows a bricked power LED pattern or has corrupted firmware. Write it with an external SPI programmer, but first read and save the original chip, which also holds the service tag, and confirm the image size matches the chip.
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 →