I have 2 computers one is running windows 8.1 and one is running windows 7.
There are no issues with the windows 8.1 one. However the Windows 7 is old and has a weak graphics card and is unable to display the wireless display. I checked online for solution but found out that it will not work...
anycast
apple devices
casting solutions
chromecast
device discovery
display options
graphics card
home networking
lan
legacy support
multimedia player
network connection
screen mirroring
software
upnp
video streaming
windows 7
windows 8.1
wirelesscastwireless display