Lenovo U460 Video Game Controller User Manual


 
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Appendix B. Use and care information
Handle storage media and drives properly
If your computer comes with an optical drive, do not touch the surface of
a disc or the lens on the tray.
Wait until you hear the CD or DVD click into the center pivot of an
optical drive before closing the tray.
When installing your hard disk, follow the instructions shipped with
your hardware, and apply pressure only where needed on the device.