media player, real player can not play sound
under windows xp, only in the limited user account, the player can not access the sound card, but normal in administrator account. when the limited is changed to administrator type, it works normal, but when switched back, does not work again.
in the limited account, it works normal before, but recently reinstalled operating system. even a newly created limited user account does not work either. The error code is below. thanks a lot for your helping.
0xC00D11BA: Cannot play the file
Windows Media Player cannot play the file because there is a problem with your sound device, such as a sound card or sound controller. You may encounter this error message for one of the following reasons:
Your sound device is in use by another program. Quit other programs that may be using your sound device, and then try to play the file again.
Your sound device is not functioning properly. To troubleshoot the problem, see the Sound Troubleshooter in Windows Help or refer to your sound device's documentation.
You do not have a sound device installed on your computer. Install a sound device, and then try to play the file again.
Error ID = 0xC00D11BA, Condition ID = 0x00000000