Get rid of partition on USB stick

[qwertyjjj]

I got a free USB memory stick recently. It seems to have some sort of partitioning on it so that the system recognises one part as a CD and has an autostart on it, which opens a webpage. The rest is recognised as a separate drive and is recognised as a removable disk.

I've tried looking through the Computer Management settings but can only format the removable disk part of it.

Any ideas on how to remove the partition?

 

[LNCPapa]

If that drive is U3 capable you might want to look into it a bit before getting rid of it. U3 is a pretty handy dandy tool - if you're using windows.