I have installed the slingbox and it works perfectly wirelessly on my laptop and phone. When I try to install it on the wired home pc in another room I get to the installation and it brings up the install directx banner. When I click on it sometimes it freezes the internet explorer, other times it allows my to select the directx and then it freezes. I have tried 20-30 times but it will not work. I have Macafee total protection but I have turned off the firewall and it still does not work.