RAR archive of about 2.08 MB with a flash dump for a board labelled IP-WDL-RT2T2R, version V1.0. No manufacturer or product model is given, and the RT2T2R part may refer to a 2T2R antenna setup, though this is not confirmed. Technicians use such dumps to restore corrupted firmware by writing the memory chip with an external programmer. Match the board label exactly, keep a copy of the original contents, and check that the dump size suits the installed 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 @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 →