Wont power on, high pitched noise for 1 second...

I’ve got an xbox one s all digital that I got for black friday in 2019 and has barely been used. I went to turn it on the other day and it wont do anything, basically a paper weight. I think its the power supply but am not sure before I buy something for it. If I unplug it and let it rest for a few minutes then plug it in it makes high pitched electronic noise for about 1 second and thats all it will do.

Thanks,

Matt