Firmware archive tagged Microsoft, named only outimage, about 3.26 MB in RAR form. The name is uninformative and states no model, board number or chip size, so the contents should be inspected before use; outimage is a typical default output name from flashing or extraction tools. Such images are generally written to an SPI flash chip with a hardware programmer to recover a device with corrupted firmware. Verify the target device, compare the image size with the flash capacity, and save a dump of the original chip before writing anything.
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 @technodev_bios. 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 →