I own a condo where there is an RJ-45 jack (ethernet) in most of the rooms so I can plug in a computer, using an ethernet cable, at any location in the house. I had it wired that way when the ISP set things up. It's not that hard if you want to add the cabling.
If you don't want to spend the time running the cable through the walls, then think about the various types of Powerline ethernet modules. See the link below for one such option.:
https://www.bhphotovideo.com/explora/computers/tips-and-solutions/add-hard-wired-ethernet-port-any-room-minutes
Hope this helps.
Grif
I have been years with wifi, and i have always had problems. Ms droping when my family uses internet. Or wifi literally crashing once/twice a day becouse of some fukin reason. I have tryied configuring my pc and i stil have wifi problems. I have decided i dont want wifi anymore, i just want to play IN PEACE for once in my life.
I dont have technical knowledge and i would like to know what are the options to use internet with cable if my laptop is in a different room and floor than the router.

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