My avg antivirus software is giving me that message about virus results C:/WINDOWS/system32/drivers/et...

My avg antivirus software is giving me that message about virus results C:/WINDOWS/system32/drivers/etc/hosts and also Windows/system 32/shell32.dll


Result is Change , Status : Changed.


Is this a virus ? How shall I delete it?


Also:


I have lost the volume icon on the task bar and I cant figure a way to bring it back and I think it lies in this changed folder. Is there any way to repair those changes?


Please be specific - I am just a girl :)


Thanks

My avg antivirus software is giving me that message about virus results C:/WINDOWS/system32/drivers/et...
Do not worry about the virus, as long as the software is up to date. Any virus it comes across it automatically deletes for you. The volume icon thing is weird though.
Reply:cant delete or just dont you will be fine