Virtualbox Windows 11 pro - Display Flickering

[JoergK]

Hi guys,

I am running a virtualbox VM of Windows 11 pro on my F4-424max.
My main goal is to replace my 2nd physical Windows 11 PC.
From my main Windows 10 PC I access the VM with Windows Remote Desktop Tool.
All devices sit in a high speed LAN.

My issue:
The RDC session shows flickering of the display which is very annoying.

System Settings: 10gb RAM, 8 cores
Display Settings:Video Memory 254 (max), VBoxSVGA, 2D disabled
I tried many other combinations which did not help to fix the flickering issue.

Does anyone saw same issue and found a resolution of it? Great if you can share...

All best from Germany
Jörg