Computer Freezes while Installing New Bitdefender Internet Security in my Windows 8 pro 64bit OS. I have downloaded "bitdefender_is_17_64b" from given direct link in this forum as my Internet Speed is not good. When I tried to install it, freezes the computer in the screen where it check for virus at 60% or 80% or even after completing virus check. Always freezes. My System configuration: Toshiba Notebook L510 with Intel Core i3 processor, 8GB DDR3 RAM, ATI Radeon Premium Graphics, OS Windows 8 pro 64bit.