Realtek RTS5452H USB-C controller firmware labelled for the Quanta NLZD project, with CRC32 0xF9330214 for verification. The name names no laptop brand, but Quanta project codes like this map to its board numbers of the DAxxxxMB type, which should be checked on the PCB. Use it to restore a PD controller whose SPI flash is corrupt, typically when the Type-C port will not charge. Dump and keep the original chip contents with a programmer before writing this image.
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 @biosdumpcomputer. 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 →