Ghost monitors appear in Windows* Display settings
Ghost monitors appear in Windows* Display settings after installing graphics driver and enabling Hyper V.
Installing graphics driver 220.127.116.1135 and newer drivers fixes the issues related to Hyper V in Windows*
Before installing, check your system manufacturer support website and use the driver software provided by them, if available. We supply generic versions of graphics drivers for general purposes. Computer manufacturers can change the features, incorporate customizations, or make other changes to the graphics driver software or software packaging.