... Optical StorageCD-R , CD-RW , DVD+R , DVD-R , CD-ROM , DVD+RW , DVD-RW , DVD-RAM , DVD-ROM , DVD+R DL , DVD-R Manufacturer WarrantyService & ... Humidity Range Operating 10 - 80% PowerType None Software / System RequirementsOS Required Microsoft Windows XP , Microsoft Windows Vista * External ... that a good USB DVD drive must possess. The computer operating system should support the DVD drive that you ...