[qanda]This question is published in the hardware section for the LG GSA-H20L. Click here to view full specs.[/qanda]<span >My gsa-H20L tells my software that there is "no writeable disk" or </span> <span >"no medium present" or "unit is being used by other application (roxio)etc</span> <span >I've tried Roxio, Deepburn and Imgburn with Sony DVD R. I read a couple </span> of other posts with the same and/or similar problem. I've thought that maybe a "dvd in use" bit was set by one of the programs. Â I can burn cds. I traded the unit to another PC but it does the same thing there. Â What the???????????