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Saw updates today (22 July 2021) for Nvidia and Xorg and thought nothing of it. Accepted the updates and no reboot required.

Opened VirtualBox and it failed to open Session for Virtual Machine - with this message;


This VM was configured to use 3D acceleration. However, the 3D support of the host is not working properly and the VM cannot be started. To fix this problem, either fix the host 3D support (update the host graphics driver?) or disable 3D acceleration in the VM settings (VERR_NOT_AVAILABLE).

Pretty sure I need 3D acceleration due to the fact I am running Charting Software. The FIX required is update graphics driver which Ubuntu 18.04 just did!

Now What ??? Must get my Charting Software on VM back up and running. Perhaps this is a Bug I should report?!?!? As the screensaver won't run either!

07-22-2021, 12:57 PM
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