Two Questions on Icons, and Boot Program

I have two situations I do not know how to resolve.


1. I, like everyone else, want to change the Windows Icon to more Eye Candy Icon but I read an old post on how to do it but it was not working for me, so I am asking if there is more current guide on how to this tweak on icon.

2. I just installed Ubuntu on parition I made in Windows XP
1st HD 260 Mac, 2nd HD Windos 290gig, Ubuntu 12 gig 3rd Back Up

The problem is that program used to triple boot,vERIT ( I think its called) is creating, 1 Apple Boot Icon, 2 Ubuntu Icons, 1 Windows XP Icon that takes me to Ubuntu and then lets me choose between Ubuntu and Windows XP.

I am ready to delete Ubuntu because I am worried I may ruined the system, so I want to know how to uninstall this software.

Thank you