Was any of this software installed today?
Is this the legitimate AutoPlay window?
Have you checked your AutoPlay Options?
Can you do a System Restore to yesterday without affecting your programs?
Also: You might want to consider running HijackThis & posting a log in the HijackThis section.
please follow
owen's Instructions and then post your log in the
Spyware, Adware, Viruses and HijackThis Logs section.