Hello,
I use virtualbox for school. I have a few windows 2012 servers running (not at the same time) a few workstations (windows 7, 8 or 10) and a linux pc.
It have always worked fine. But suddenly is it very slow. The settings doesn't matters and it's by every pc.
How can i fix this?
Greats Tendmex
Ps sorry for my bad english.