I'm getting constant system freezes since installing Anti-Virus Plus 2012.
I just got my computer recently and had a trial version of Bit-Defender Anti-Virus 2012 installed. When it expired I bought the retail version, unistalled the trial and Malwarebytes and installed the retail version. Since than, the system crashes several times a day to the point where I have to use the power button to turn it off. I did it so many times that the motherboard is not taking longer to boot (another issue I now have to look into).
I did re-install Malwarebytes after and I also have SuperAnti-Spyware, Spybot and Emsisoft Anti-Malware installed but not running - just use them for on-demand scans. I had them all before as well with the trial version everything was fine.
Last night I unistalled Bitdefender and noticed a speed boost on my computer and not a single crash since than.
Any ideas on what could be causing the problem? Does Bit defender really slow down the computer that much? And why would the retail version start crashing?