AMD: Browser video problems with external screens attached

Framework Laptop 13
1

I experience a lot of problems watching videos on Firefox, Chrome and Edge when I have external screens connected. The videos are stopping, resetting or the browser window is turning white.

My setup:
Framework Laptop 13, AMD Ryzen 7640U
2x 16GB Crucial DDR5 5600Mhz JEDEC
Windows 11 Pro
latest AMD drivers (also had the problem with previous drivers)

tested screen and docking setups:

with 1x Dell U2515H and 1x Dell U2518D:

  • Lenovo Thunderbolt 4 Dock 40B0
  • Lenovo USB-C Dock Gen2 40AS

also without the Lenovo dockingstations, the problem exists:

  • 1x Dell U2520D with integrated USB-C Dock and 1x Dell U2518D

I’m alway using the rear USB-C ports.

It’s very annoying because I can’t use the notebook properly with it.

2

I have discovered that the problem only accours when I use Winamp at the same time. So it might be a problem with winamp, not with any of the browsers.
Maybe some kind of bad combination: Winamp, external displays, video playing in a browser.

Time to get another music player