>>272433697
I think I remember hearing that someone's controllers for a certain headset was behaving weirdly when plugged into a specific USB port. Don't remember which. But it makes sense if there are components competing for power/bits, so anything that could impact USB power/bandwidth could have an effect. You probably want to use the Vive link box, and you probably want to try different USB ports. And if you have any extension cables, try without them. Windows USB power settings could also be screwing things up, I know that happens after certain updates, it kind of changes your settings so you have to redo them.

Of course, USB issues might not be your issue, but it's not impossible. Otherwise I'm not sure what other troubleshooting you could do other than trying a fresh install on another PC.