Help Please, Wake on Lan being a bit temperamental

Hi All,

I’m looking for some help and it may not be in HA.

I’m trying to get WOL to work to enable me to turn my PC on from alexa or a button. my problem is that everythign works if I try to turn the PC on after just turning it off but if I wait untill the next day nothing works. I’m sure there is a setting that I’ve not got right and I suspect it is in the BIOS preventing my PC getting power to be able to wake up but I have no idea what to look for and all my searches on Google have turned me to the same instructions which just say to enable WOL which I have…

any help is greatly appretiated.

thank you

My Switch

- platform: wake_on_lan
  name: "Computer"
  mac: "a0:d3:**:4b:**:**"
  host: 192.168.**.**
  broadcast_address: 192.168.**.**