BIOS firmware for the HP Pavilion 20 all-in-one desktop, labelled B102IN, stored in a 2.96 MB RAR archive. The name gives no flash chip type, BIOS version or tested status, so check the extracted image size against the SPI chip on the motherboard. Such dumps are typically written with a CH341A or similar programmer to recover a unit that does not post or shows a blank screen after a failed update. Always read and save the original chip contents first, and verify the board matches the B102IN reference before writing.
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 →