Working BIOS dump for the Fujitsu ESPRIMO Q556 compact desktop, read from an MX25L6406E flash chip, a Macronix 64 Mbit (8 MB) SPI part. Packed in a 4.44 MB RAR and labelled as tested working. The image can be written back with a CH341A or similar programmer using the MX25L6406E profile to recover a unit that will not POST. Check that your board carries the same chip or an equivalent 8 MB part, read and save the original contents first, and note that serial and asset data may differ.
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 →