Hello,
I'm new here and the site was the first to show up when I searched for "computer help" so here goes. I got a Dell Inspiron 1525 in March, and about a month ago tried to play a movie. I'm using Windows Vista also. It turns out, I can't play any video or music from CD's or DVD's, though it's NOT a hardware problem because I got Photoshop and Microsoft office from CD's. Windows Media Player, Media Player Classic, iTunes, they can read the file names and length of the songs, but nothing happens. With movies it sometimes plays the first few seconds but then freezes up. Any help would be appreciated. Thank you!