BIOS firmware archive for the Dell Vostro 16 5630, tied to motherboard number 213230-2. That six-digit-dash-revision pattern is the one Wistron uses for its Dell boards, so the trailing digit generally denotes the board revision. The 10.8 MB RAR should hold an SPI flash image meant for writing with a hardware programmer when the machine has no POST or the BIOS is corrupted. Confirm the number silkscreened on the PCB matches, read and save the original chip contents first, and check that the image size equals the chip capacity.
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 @biosfilebins. 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 →