BIOS dump for the Dell XPS 14z laptop, marked as tested, packed as a small RAR. No board number or revision is stated, so compare the motherboard label before use. Such a file is used to reprogram the SPI flash with a programmer when the system stays black after power-on or a firmware update failed. Dell images carry service tag and system data, so save a full read of the original chip first, and check that the file size fits the flash 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 @generalbios. 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 →