Firmware image for a Dell Latitude D620 with Core Duo processor, labelled for a 25P80 flash chip and marked ok as a known working dump. The token 1832m667 is not explained by the name. At 1.00 MB in ROM format, it matches the 8 Mbit capacity of a 25P80 SPI chip. Technicians write such images with a programmer to recover from failed updates. Back up the original chip before writing, and confirm the CPU type and board variant match, since D620 boards came in several versions.
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 @laptop_bios_schematic. Enginerys does not host this file.
How to open a .rom file
A BIOS image as shipped by the vendor (commonly AMI) — often the BIOS region only, without descriptor or ME.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →