Hello,
What I have:
Installed VirtualBox 6.2 on my Ryzen 5 4600u Lenovo Notebook running Ubuntu 20.10.
Guest system is a Windows 10 Image that previously ran on my Fujitsu / Intel driven Notebook with Ubuntu 20.10 perfectly.
Problem:
After starting the guest image, Windows runs from 0 to 60 seconds and then everything locks up. No mouse, no keyboard, the host hangs with the guest.
Only way out is the power-button long-press.
Comments:
I use virtualbox for a long time, never had any issues. So I am unexperienced about trouble-shooting it. As the system hangs completely, there are no screens to copy or logs to see when the error happens.
A helping hand would be appreciated, what to do next to get it back running again...
Cheers
Ulrich