Burning a DVD I have in Windows Media File?

Wow, guy, burn CD or DVD, first you must have a right burner drive on your computer, most cd burner drives have a text "CD RW" sign on drive panel, most dvd burner drives have a text "DVD RW" sing on drive panel, you should check your computer to validate there is a right cd or dvd burner drive on your computer, and you should note, you can use dvd burner drive to burn cd and dvd disc, but can't use cd burner drive to burn dvd disc, but if you have a right dvd burner drive on your computer, and still have this problem, I think you can clean the dvd burner drive lens, then try again, if still failed, maybe the dvd burner drive was broken, you can use another burner drive to have a try, or maybe there's a compatibility problem between this dvd burner drive and your dvd burner program, you can follow me to use RZ DVD Creator to test your dvd burner drive, it built-in the high compatibility burner(compliant with all popular burner drives and writable CD or DVD disc), it can convert any formats video files to video dvd format and burn to any cd or dvd disc(CD-R, CD-RW, DVD-R, DVD+R, DVD-RW, DVD+RW, DVD-R DL, DVD+R DL, etc), and the burned video DVD can be played well on dvd players, so I think maybe it can help you solve your compatibility problem. You could yahoo or google search and download RZ DVD Creator, hope it could help you.