Realtek RTS5452E firmware for the ASRock Z690 Phantom Gaming 4 D5 desktop motherboard, packed in a 50.9 KB RAR, with CRC32 0xFC6DD2DA given in the name. On desktop boards this controller runs the USB Type-C port, so a corrupted image may leave that port dead or unable to charge devices. Program it with an SPI programmer to the flash next to the Realtek chip. Check the checksum after extraction, back up the original contents, and ensure the board model and memory version match.
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 →