I have tried to use the free online scanner and whilst it's trying to update the antivirus program and antivirus signatures so that a scan can be done,it gets to 98% and then gives a failure message.I tried to do this twice with same result.
I then tried to install the trial version of bit defender 2009 but it only installed the exe file.When clicking on that it starts to do the job but after about 2% it gives another fail message.Any suggestion?Thanks.