Lenovo GP20N manual Main features, Easy connection, Tray loading, Power configuration

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Main features

The main features of the Lenovo USB Portable DVD Burner include:

•Easy connection

The drive incorporates the interface conforming to the USB 2.0 High Speed standard. Thus, it can easily be connected to or disconnected from your computer when the computer is powered on.

•Conformance to media manufactured by major media manufacturers

The drive can play almost all the CD and DVD media manufactured by major media manufacturers. Also, the media written by the drive guarantee a high write quality.

Note: For more information on write and read speeds, see Appendix A, “Product specifications,” on page 19.

•Incorporation of the buffer underrun prevention function

The drive incorporates the buffer underrun prevention function, which helps to prevent buffer underrun errors that cause a write failure onto the CD and DVD media.

•Tray loading

The drive has a tray-loading mechanism that allows easy loading and ejection of a medium. The tray can be opened manually or by using software that works with the computer.

•Power configuration

The drive operates with one USB power cable and one USB data cable.

4Lenovo USB Portable DVD Burner GP20N User Guide

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Contents GP20N First Edition May Statement Iv Lenovo USB Portable DVD Burner GP20N User Guide Contents Working with the Lenovo USB Portable DVD Burner Safety information Viii Lenovo USB Portable DVD Burner GP20N User Guide General safety guidelines ServicePower cords and power adapters Extension cords and related devices Batteries Heat and product ventilation Xiv Lenovo USB Portable DVD Burner GP20N User Guide About the Lenovo USB Portable DVD Burner Product descriptionLocating the controls Hardware and software requirements Easy connection Main featuresPower configuration Incorporation of the buffer underrun prevention functionInstalling and Using the Lenovo USB Portable DVD Burner Installing the driveConnecting the drive Lenovo USB Portable DVD Burner GP20N User Guide Loading the media Ejecting the mediaManually ejecting the media Removing the drive Cleaning the drive Maintaining the driveCaring for the drive Working with the Lenovo USB Portable DVD Burner Before you beginUsing the media Handling and caring for the mediaUsing the DVD-RAM media Using the CDs and DVDs mediaUsing the CD-Rs and CD-RWs media Using the DVD-Rs, DVD+Rs, DVD+RWs, and DVD-RWs mediaTroubleshooting You cannot create a multi-session mediumYou cannot eject a CD or DVD medium Troubleshooting Lenovo USB Portable DVD Burner GP20N User Guide Appendix A. Product specifications Physical specificationsPower requirements Environmental requirements Read SpeedsWrite Speeds Appendix B. Electronic emission notices Lenovo USB Portable DVD BurnerIndustry Canada Class B emission compliance statement Appendix B. Electronic emission notices Avis de conformité à la directive de l’Union Européenne Unión Europea Normativa EMC Unione Europea Directiva EMC Conformidad électromagnéticaKorea Class B Compliance Japan Vcci Class B Compliance China RoHS Turkish statement of complianceVersion