Hello, Just been installing Windows 8 on Parallels Desktop 8, and when you go to full screen mode it has black edges on the left and right - so not recognising the screen size. And it doesn't recognise the network - so can't connect to the internet. Thank you. All the best.
Those are the symptoms of Parallels Tools being incorrectly installed or not being installed at all, follow the User Guide. you'll have to do this in the Desktop.