Windows Vista Upgrade from XP Prob.

Hey all,
I have got Windows Vista Beta 2, downloaded it and tried to install it.
At first, it tell me that I have to remove Macafee Security Center and I had problems doing so.
So

I went and downloaded the remove tool of VirusScan and it's components

including Security Center. The Uninstallation was successful.

After that, I tried to install Vista again and the following Runtime error kept on coming up when it's checking the compability

Runtime Error! Program: C:\$Windows.~BT\Sources\Setup.exe The application has requested the runtime to terminate in an unsusual way. Blah Blah Blah.

I have googled it and some people are saying that it's from Macafee but I uninstalled Macafee.
I have tried to search for anything with the Macafee name in it but my Search Component is not working, nor can I drag icons.

Any help would be appreciated.

Thanks.

[1154 byte] By [Soragon] at [2007-12-24]