Hi folks,
I've recently installed Bitdefender TS 2013 trial version from Facebook (90 days) on Windows 8 RTM x86 9200. After restarting my system, windows showed the animation for a while (the rotating circles) and then hanged on a black screen for a very long time. It took me a lot of time and several restarts to boot in safe mode and uninstall Bitdefender. Then the system started normally. The version of the program was 16.20... I like Bitdefender very much and i want to use it, but I'm currently unable to.