I got Window's 7 (the 64 bit) and installed it about 3 weeks ago. Ever since, my Skype has been freezing like CRAZY. Not during video mode, but just regular chatting. The only way to fix it is by re-starting my computer. I have no idea how to fix this problem, or even begin to make it go away, but it is annoying and very frustrating. Also, my computer doesn't shut down correctly, I almost always have to force the shutoff because my windows sound doesn't play. Can I fix any of this?! Any help would be appreciated!