The Notebook Review forums were hosted by TechTarget, who shut down them down on January 31, 2022. This static read-only archive was pulled by NBR forum users between January 20 and January 31, 2022, in an effort to make sure that the valuable technical information that had been posted on the forums is preserved. For current discussions, many NBR forum users moved over to NotebookTalk.net after the shutdown.
Try holding Fn + D as you power the laptop on, if that doesn't work after a couple of attempts you can unplug everything and pull out the CMOS battery for about 30 secs or so to reset the BIOS. Once you reset the BIOS though it might take you a few minutes to get anything on the display.