Win32 Vundo@Dll- HOW DO I REMOVE??

I have Avast! Antiviris, and a screen keep popping up like every half our or something like that saying that my computer is infected with Win32: Vundo@Dll [trg]. My computer is a shared computer so how can get remove this viris? Please help, i have an Acer computer running Windows Vista.

Win32 Vundo@Dll- HOW DO I REMOVE??free anti virus

http://www.softpedia.com/get/Antivirus/V...

Win32 Vundo@Dll- HOW DO I REMOVE??internet security software

Go here and use the vundo fix, free.

http://www.bleepingcomputer.com/forums/t...