Norton is dectecting and blocking Trojan.Gen.2 Trojan.zeroaccess.b ALSO wmsan.dll

Hi,

 

I am using Windows 7 Home Premium on a 64 bit operating system. I am using a toshiba satellite L750.

 

I recently started recieving alerts from Norton that it has detected and blocked Trojan.Gen.2 and Trojan.zeroaccess.b

Seeing this, I disconnected my laptop from the internet and ran a full system scan.

It found nothing but tracking cookies.

 

I restarted the computer and upon start up, Norton came up again with another alert.

 wmsan.dll detected by SONAR- Quarantined

The alerts of Trojan.Gen.2 and Trojan.zeroaccess.b stopped popping up.

 

I'm not sure if the trojan has mysteriously dissappeared or that it has opened a backdoor and now norton is failing to detect it.

 

As stated by Quads messages, I have NOT done anything.

I have a Flash drive.

 

I hope you can help me out on this.

 

Thanks in advance for the assistance.

 

Thanks,

Matthew