Skype, Windows 7 and Vista

It's a damn shame, but to eliminate the problems with my computer after upgrading to Windows 7, I decided to erase everything and restore my computer to its original factory condition. So I am using Vista again, which I hate, but now I can use Skype again, and the other problems seem to have been cured too. I also decided to buy a second computer so that I would have windows 7 on that, but the second computer also had problems, it was a lemon, so I took it back. It is a shame, I have spent so much time at Office Depot over the past few weeks, that when I go now, the guy in front recognises me and gets on his little communication device and says, Jesse, Miss Freda is here.