actually, it makes more sense that they are his real parents. They could have lost him due to themselves being blind (thus him being at an orphanage), then he accidentally killed his first set of adoptive parents, then most likely later on, his real parents re-adopted him.
http://www.youtube.com/watch?v=xMBeQYx3euA
and the song that's used in this video.
http://www.youtube.com/watch?v=5E7LF6SVniQ
I know it's fast and energetic, but its one of my chill out songs.
oh, also this.
http://www.youtube.com/watch?v=V_4i0meAg3A
my chill out songs make no sense :D
do a clean install.. using the "upgrade" button can cause many blue screens later on (speaking from experience). Once you do this, all of your programs and files will be moved to a folder called "windows.old" or something like that in your documents folder. Or you could make a partition...
a computer from 2006 is more powerful than all of the consoles out right now, so just get a new PC.
Pros for the PC:
Will last you years if you keep it in good shape and upgrade it every once in a while.
Keeping it in good shape and up to date will allow you to play any new games that come out...