... Main issue seems to be #Firefox being put in "#EfficiencyMode" re-enables the glitchy video.
Also ...
Extreme Visual Glitches on Firefox with High GPU usage (Ultra 7 155H iGPU) #869, 20241121,
https://github.com/IGCIT/Intel-GPU-Community-Issue-Tracker-IGCIT/issues/869
#IntelCPU #IntelCoreUltra5 #IntelCoreUltra125U
Extreme Visual Glitches on Firefox with High GPU usage (Ultra 7 155H iGPU) · Issue #869 · IGCIT/Intel-GPU-Community-Issue-Tracker-IGCIT
Checklist [README] Device is not undervolted nor overclocked Device is using the latest drivers Application is not cracked, modded and use the latest patch Application [Required] Firefox Processor ...
ax6761