I just checking inside my computer and then I took out the heatsink/fan… And by accident I broke the thing that holds it on to the CPU… W/e… I fixed that … blah blah… And now I uninstalled a package I had a long time ago called Windows Vista Demonstration package… So now I uninstalled it and the ooolld window start menu shows instead of the normal Windows start bar at the bottom. Any idea how to fix it? I tried changing the theme… but only the old windows one shows… ?