Windows crashed on me this weekend and after i have reinstalled it, and went to burn a dvd its not picking up the dvd burner correctly in nero it just sets there in idle. So i went to my computer and look and it dvd drive was now showing as a CD Rom when it had a blank dvd in it. So i go to the Drives propertys and now it does not have the options for the DMA settings now either. How should i go about getting this fixed. And this is what it says the drive is in windows Sony DRU - 700a scsi CD Rom.