Windows 7 users of all flavors have probably noticed that wmplayer.exe, better known as Windows Media Player, is always running in the background, consuming up to 30MB of RAM.
To disable this useless process, attempt the following fix:
-Open Windows Explorer.
-*PASTE* the following address into the address bar and hit enter: Control Panel\All Control Panel Items\Windows SideShow
-Untick any of the Windows Media Player check boxes.
-Upon closing the window, wmplayer.exe will be disabled permanently.
NOTE: This fix will not compromise your ability to run Windows Media Player manually!
If that does not resolve the issue, follow the processes outlined in these guides:
The Arcter Journal: How I Fixed My wmplayer.exe Always Running on Vista Issues
My Note Book On The Web: My wmplayer.exe Always Running in the Background