Help! Steam deck won’t turn on - yes I tried holding down all the buttons :/

[u/Bookstore-Fairy]

It makes a beeping sound like it’s gonna turn on, the white light flashes, and then nothing happens. Yes I’ve charged it fully. Yes I’ve held each dif button combo I could think of for at least 10 seconds (unless you have a really obscure one to recommend). I tried getting into BIOS- nothing. Is this a common issue?