Explorer window when insert CD

Hello,
I was recently fiddling with some TWEAK program, which I have since uninstalled, but I must have done something that make a Window's Explorer window pop-up whenever I put a CD in the CD drive. How do I stop this?

Also even before the tweaking episode the auto-play function was a problem, and still is. If I mount an encrypted drive the auto-play window comes up asking me what it want me to do - I've set each of the options - data, music, mixed content etc - to do nothing, but that makes no difference. How can I stop this irritating process?

Thanks alot

 

If you want to disable autoplay altogether on all drives, download TwealUI for XP and disable them both by drive letter and by drive type.

TweakUI.exe

 

OK, thanks Abraxas