I bought a new laptop at Christmas (windows 7) and transferred all of my files from my old windows XP to my new windows 7. Everything seemed normal until a few days ago. When i start my windows media player and try to play a song an error message pops up saying "Windows Media Player encountered a problem while playing the file." then a small red x appears beside the song on the sidebar. It has done this to every song of mine but I don't know why. I have recently synced songs onto my phone but i have had no problems before with it.
I have tried to find a solution but it never works.
Please help me, its brand new. Thanks