This applies to other CODEs too. Let's try the usual at http://www.pchell.com/hardware/cd_drive_error_code_39.shtml
I have a DVD R/W in my laptop and it has been working fine. The other day I tried to use it and nothing happened. I clicked on Computer and only my C: and D: drives are listed, not the DVD drive. I am running Windows Vista Home Premium edition. How do I get use of my DVD drive again? Thanks.