Firmware for the HP Pavilion All-in-One 22 with motherboard DAN61BMB6E0, revision E, archived as a 6.86 MB RAR. Board numbers starting with DA and ending in a code like MB6E0 follow the Quanta ODM pattern. Technicians use such an image to reprogram the SPI flash when an all-in-one fails to post or after a bad update. Verify that the board number and revision on the PCB match, check the image size against the chip, and back up the existing contents with your programmer first.
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 →