I watched a few shows and that seems to have resolved it. THANKS!!

I looked into the settings, located and turned on hardware acceleration. I tried watching a show this morning and it worked. I left the show going while I did some chores and, unfortunately, when I came back to it the program was locked up. I'll try it again tonight (and look into what 'hardware acceleration' means ) :-)

Thanks!

It does make more sense, thanks. I will check the player settings tonight, especially around hardware acceleration. Thanks again.

Thanks for your thoughts, but I'm sorry I am a noob, and I don't understand most of your comments.

I'm streaming shows on Stremio, I select 1080p feeds and each has latency. I checked the System Monitor and the CPU is pegged at 100%. As I understand it the graphics are integrated with the CPU. My hope was that if I got a decent video card (such as AMD Radeon RX 550) that would take enough of the load to eliminate the lag. Is this a good approach or is this pc just too old?