Noise suppression

I use Zoom for guitar lessons. I got a new HP Envy laptop with Win11. It aggressively eliminates my guitar and any background music when I use the built-in microphone. I have tried every combination of audio settings in zoom, original audio on, low noise suppression, echo cancellation. Nothing works! I can hear my guitar in other programs like Meet. I was also able to hear in Zoom with an external microphone.