MacNala wrote:see if I can produce the problem again.
Whoa...MacNala wrote:As I cannot produce the problem at will, I never know when it is going to happen
I didn't realize that this was a random problem! Did I miss something? I don't think that you mentioned that this problem is "random". That's not the impression I was under, and I did re-read the thread from the beginning.
You need to keep looking at your host. Something is going on there. Check the Event Viewer. I haven't seen any other reports about that, but the fact that you're on the Fast ring does *not* help.
Have you ever seen this with other VMs? Can you try? If you do, I want to see a VBox.log from a failure, not a random log.
PS. I'm going to change the thread title to something more meaningful from "Is there a way to disable unused devices?". That part wasn't making too much sense, you do *not* want to disable your keyboard and mouse.