One of the most common tasks Windows admins face is to unlock user accounts that have been locked out automatically because the user has exceeded the bad password count.
Windows Media Player. Windows Media Player (abbreviated WMP) is a media player and media library application developed by Microsoft that is used for playing audio, video and viewing images on personal computers running the Microsoft Windows operating system, as well as on Pocket PC and Windows Mobileâbased devices.
1 Windows Media Player does not support the file format or the codec of the media file you are trying to play. 2  Some of the Windows Media Player files are missing or damaged. 3  The media file is damaged. 4  The media file uses a codec that is not installed.