....and so, I just finished with my third reinstall in three days, and hopefully to be.......I don`t know - last. <_<
But I have learned a valuable lession :blink: :
NEVER EVER USE PATCHES IF YOU HAVE NO PROBLEMS AT ALL WITH YOUR OPERATING SYSTEM!!! 
-Just like you guys said.
Things are smooth for now, and I`m laying off the experiments for some time. You know how it is - you make mistakes - you learn things. <_<
I probably should have posted this topic before I started with the installation of the Service Pack 2, or the patches, but however I think this topic will be usefull to everyone who will read it in the future. :smurf: