How to Troubleshoot ‘Windows Media Player Won’t Open’ in Windows PC

Sometimes Windows Media Player may not open or work, not play MP4 files or DVDs, and not copy CDs/media files. Other symptoms are also possible, such as nothing happens when you click on the player icon or force it to open, the user interface doesn’t appear, a blue circle always appears indicating it’s loading, etc. … Read more

What to do: The file’s length cannot be detected by Windows Media Player

Despite the addition of Groove Music, many Windows 10 users will have many reasons to continue using Windows Media Player. Of all the media players from Microsoft, Windows Media Player is probably the best. Okay, here’s the short version of the problem. Apparently, some users are having problems when trying to burn CDs and DVDs. … Read more