The Wayback Machine - https://web.archive.org/web/20220705073752/https://boards.dingoonity.org/retro-game-350rg-350/nec-pc-9801-and-pc-9821-emulator-np2kai/

: Release the button once a blue screen or a progress bar appears. Do not turn off the TV until it automatically restarts. Haier TV Firmware Update Post

If you are developing a post for a forum or social media, you can use this structure:

: Press and hold the Power button on the TV (not the remote) and plug the TV back into the power outlet while still holding the button.