I keep getting the message trojan found System32\drivers\srosa.sys\win32 Beagel aaw(Tej).I have tried delete and move to chest I have also done a boot scan and it still thered. Is this something gto do with downloading the new update?
What version of avast are you running, the latest is 4.8.1169 ?
See, for instance, http://forum.avast.com/index.php?topic=34427.msg288585#msg288585