21. Queue up 7 discs in this quad-speed jukebox for the price of a single-disc drive . 22. The "'HP 7935 "'was a business computer hard disc drive system manufactured by Hewlett Packard. 23. And if, perhaps, a disc drive stops working? 24. But instead of guitars and amps, the stage was cluttered with computer monitors and disc drives . 25. The ability to extract the CD-Audio tracks is otherwise largely dependent on the disc drive used. 26. Vista then told me it had successfully installed the driver software for my floppy disc drive . 27. When the optical disc drive was first developed, it was not easy to add to computer systems. 28. To participate in Operation Disc Drive , send a DVD or CD, along with a personal note, to: 29. The disc drives are mounted at the front of the desk right next to his keyboard tray. 30. The killer then left a DVD in the disc drive of the television in the breakfast nook.