photoshop stops responding with quick brushstrokes

Hi! I've got an issue that's persisted between two models of HP Spectre x360. Everything works like a charm, pen pressure never has a problem, but if I try to make too many strokes with the brush pen too quickly, the whole program stops registering pen input(we don't lock up, it doesn't stop responding, it just decides the pen isn't real) and alt-tabbing to a different window fixes the issue for all of moments before repeating the process.

I can scribble as fast as you please, but as soon as i pick up the pen, it stops registering the input immediately.

I've checked and didn't apparently need to update drivers, but this is a new HP spectre and has persisted between two separate models of laptop. I like to keep my touch screen disabled with only pen input, and only recently has this been a problem. i've also tested it with windows ink disabled(or what of it i COULD disable), and the results are the same.

Thank you guys for your time!