I did some searching and didn’t find much on this problem. I recently installed Vista Ultimate and when I’m playing my music in WMP every song gets choppy for about 5 seconds or so at the end of every song. Also, when I manually click to play another song it takes 15-20 seconds to switch to that song, saying "media changing". I see no reason at all for it to be doing this, Vista is running plenty quick and smooth everywhere else. Here is one thing I tried. Right click the speaker icon in the tray next to the clock, playback devices, click on speakers/headphones, properties, enhancements, disable all enhancements. The only problem with that is then I can’t use my Creative SoundBlaster HD audio software and am limited to the graphic equalizer in WMP. I would prefer not to have to do this. Any help with this problem is appreciated.

Here is what my computer setup is.

Dell Inspiron E1505
Intel Core Duo T2400 1.83GHz (667 MHz FSB)
Crucial 2GB 667MHz dual-channel RAM
ATI Mobility Radeon X1400 256MB
60GB 7200rpm SATA HD