Second SPI flash dump for the Dell OptiPlex 9020, read from an N25Q064AX3E chip, producing an 8 MB image consistent with its 64 Mbit size. It forms a pair with the 4 MB image from the first chip, and both are normally needed for a full BIOS restore. Program it with a hardware SPI programmer, reading and archiving the existing chip contents before erasing. Confirm the chip part number and capacity on the board first, because an image that does not match the flash size will not fit or boot.
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 @vinafix_bios. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →