Video drivers in Rasbian

I have the visulazer working on Pi, thanks to the instructions found here.

Now my Chrome browser won’t open. Has anyone found a way to have both the visulaizer and Chrome working at the same time?

I have my pi working pretty great for me, but I’ll be honest… I went down the rabbit hole of trying to get any browser running well enough to run YouTube or do anything else useful, and I gave it up as a bad job. I got it all working plenty of times, but video was super choppy and not worth fooling with.