I've been using bitdefender free for over 3 years with no problems. Recently they've been announcing an upgrade and the computer started having problems around then. It started rebooting suddenly. I did a scan using bitdefender and it found malware. There weren't any problems after that until I tried to install their upgrade.
Ever since then the computer has been crashing (rebooting) often. I tried using system restore and I used revo uninstaller to uninstall bitdefender but it still crashes. Maybe it affected firefox because the computer hasn't crashed so far this time and I'm using internet explorer.
I'm using windows 7 pro x64.
I'm now using windows defender as the anti-virus. Thinking of uninstalling firefox and reinstalling.
I've seen a few things in a google search about problems with the bitdefender upgrade.
Edited by somae, 01 August 2017 - 05:23 AM.