Fluttering black screen when using mouse in games

Discussion in 'Windows Guest OS Discussion' started by domfliss, Apr 7, 2012.

  1. Hi guys,

    Wonder if you could help me with a problem I am having regarding my Parallels 7 virtual machine. The problem is that when I am in Microsoft Flight Simulator and move the mouse, I get a shaky black fluttering screen, especially in virtual cockpit mode. It's a real shame, because this is the only thing that stops me using Parallels. Even when I have the latest updates of Parallels and taken the hardware down with directX, it still does it.

    Does anybody have any ideas?

    Many thanks


    P.S. I'm running Parallels 7 in a 2011 8GB iMac with Snow Leopard (didn't like Lion, LOL)

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