Hey Peter,
Unfortunately there’s very little we can do when a graphics drivers is not performing properly – I understand this appears to be a Roon issue, but I explained in more detail here about why there’s very little we can do when a driver has these sorts of issues.
If you can let us know what you’re seeing in Device Manager (generally you’ll find your GPU under “Display Adapter”), we can do a bit more research and see if Intel has released a driver for your device that might help resolve this.
Thanks and sorry for the trouble here!