PC Hardware → Re: Dvdr is not showing up on my cdrw

Thats because they are different formats. You can't use a DVD in a CDROM/CDRW drive. The opposite is true however. You might be able to read it in a standard DVD-ROM depending on what format you burned it in (DVD-R,DVD+R,DVD-RW,DVD+RW) and what formats the DVD-ROM can read.