I have updated drivers, uninstalled and reinstalled both devices without results. The problem arose in connection with attempts to change drive icons. Now when I open the Properties Tab on Drive F, the DVD, in My Computer I get a dialogue box with the General Tab displaying a generic CD. Under the Hardware Tab all the disk drives are displayed including my DVD by name. It is not highlighted however but the harddrive is. It therefore seems that the DVD icon on My Computer is pointing to the harddrive instead of the actual DVD. This is the same with the CD, Drive G. I have looked on my other PCs and when I get to the Hardware Tab it does highlight the actual device. To compound matters my old Drive E which was my CD is now a Memory Slot. How do I fix this issue?