My Found New Hardware Wizard won't install my Sony DRU-840A 20x DVD±RW/RAM. Instead it trys to install a printer. I'm running Windows XP. I 've read similar threads about this Found New Hardware Wizard problem however they didn't quite help with my problem. I have no other disc drive so I can't use an installation disc. Of course I know little about computers so its probably something I'm not doing correctly. Can any one help?