I wanted to create a dedicated App VM for some light gaming. I installed Steam and tried some games, but everything I tried runs awfully slow. I’m using a Lenovo Laptop with Intel integrated graphics (Intel HD 4600) but which has also a NVIDIA dedicated graphics Chip (NVIDIA Quadro K1100M).
When running the games on my parallel Windows installation, everything runs relatively smooth. I’ve read that NVIDIA and Qubes don’t work well together and since I don’t really need the additional processing for my games I’d not be sad if I had to disable the chip altogether somehof if that’s possible.
I’ve tried to configure the App VM to have only access to the Intel Chip, but that leads to a system crash when starting it.
My questions are the following: Do I need to let the App VM access the graphics chip at all? Or should that be managed by dom0? If so, why is the performance so bad?
If not, how can I configure the App VM without it crashing?
Additional side question, not related to the topic above. Since one of the latest updates, OS Notifications no longer work (VM starting, shutdown, etc.) and when testing the Notification configuration, the system freezes for about half a minute and displays an error in the config window. Does anybody have experience with this kind of behavior?
Thanks for your time