Generic non-pnp monitor driver download
Qubes OS version (e.g., R3.1): R3.2 Description: Issue separately reported by two users: Gaijin wrote: I'm encountering seemingly random screen blanking while I'm using Qubes 3.2 (updated from a fresh install of rc3). An agent loaded in a computer's operating system (OS) simulates disconnection and reconnection of a device, with no need to actually disconnect the device logically from a computer.