Music Tab
You can use the HTC Audio Manager or the built in Windows Media Player for the music tab. You must change the registry entry below to choose between the two. If you change the registry value, a soft reset may be needed before it takes effect.
HKLM\Software\HTC\Music Plug-In\
Change the "MusicPlayer" value to 1 for WMP or 2 for the HTC Audio Manager
http://pdaphonehome.com/forums/ppc-6...r-updated.html