When I try to play a cd on my laptop, it popups out with a menu for me to chooose how a I want to burn data to the cd. This is bacause, it reads the cd as empty. Also it doesn't read some cds. I tried putting ubunty 9.04 disk which was read prior to now, the drive show empty with no cd prompting me to put a disk when I try accesing the drive from windows explorer. How may I fix this issue. I use windows vista premium edition.