I am using Avira antivirus in Toshiba laptop and I am using windows vista. Before some days I scan my whole system and my antivirus have detected some viruses and quarantined but because of that some of the components of Avira Premium Suite 9 is disabled. Because of that I am not able to use the antivirus properly. After that I tried to repair my Avira Premium Suite 9 but I am not able to do that. Please tell me how to fix that issue. I am waiting for your reply.