BitDefender update KO's 64-bit Windows PCs PC users, whose 64-bit Windows systems stopped working or couldn't be rebooted following security program updates, vent their frustration.

Users of the BitDefender anti-virus software started flooding the company’s support forums Saturday, apparently after a faulty anti-virus update caused 64-bit Windows machines to stop working ...

BitDefender definitions update hoses PCs Antivirus software is supposed to protect you from having your PC trashed, but one dodgy update is all it takes to put your PC out of actions.

Users of the BitDefender antivirus software started flooding the company's support forums Saturday, apparently after a faulty antivirus update caused 64-bit Windows machines to stop working.

Some customers stranded by a flawed BitDefender antivirus update that crippled their computers now want refunds and compensation for money spent fixing their PCs, according to messages on the ...

A bad BitDefender antivirus update has caused 64-bit Windows machines to become unusable.

Users of the BitDefender antivirus software started flooding the company's support forums Saturday, apparently after a faulty antivirus update caused 64-bit Windows machines to stop working.