I’ve heard of casting from a cell phone, but not from a laptop. But maybe ... will check it out. Thanks for the tip. It will be nice to get rid of our huge satellite bill, and we’ll cut Amazon Prime, too. We got it for fast shipping, but use the TV sometimes, too. But most of what they have costs money now.
Do you have Windows 10? If so look at this site.
https://www.laptopmag.com/articles/mirror-screen-windows-10
Think I am the only one now days still with 7.