Trojan Byte Virus

Hi.  I seem to have picked up some sort of Trojan.Byte virus.  I ran Norton AV Scan but although it found the virus it said it couldn't fix it.  It gave me the option of deletiing it manually which I did but now I cannot access the internet so presumably the Trojan is still infecting my laptop.  Will it fix it if I run it in Safe Mode?

 

Any other suggestions?