DVD Burner not recognized

People,

 Suddenly the burning part of my DVD burners is not recognized, but DVD's will play.  I thought it was my HP burner and got a Sony and having the same problem, therefore I think it is the computer....PLEASE HELP!

Needs to be posted in a different part of the forum. This is standalone video recorders.

You’ll probably get more relevant replies if you put it in the ‘General Hardware’ section…