50English No audio is heard from the computer.Check the following:• The volume may be muted. In Windows, look at the volume control(speaker) icon on the taskbar. If it is crossed-out, click on the icon anddeselect the Mute all option.• The volume level may be too low. In Windows, look at the volume controlicon on the taskbar. You can also use the volume control buttons to adjustthe volume. See "Hotkeys" on page 34 for more detail.• If headphones, earphones or external speakers are connected to the line-out port on the computer, the internal speakers automatically turn off.I want to eject the optical drive tray without turning on thepower.There is a mechanical eject hole on the optical drive. Simply insert the tip of apen or paperclip into the hole and push to eject the tray. (If your computer'soptical drive is a slot-load model, it will not have an eject hole.)The keyboard does not respond.Try attaching an external keyboard to a USB port on the computer. If it works,contact your dealer or an authorized service center as the internal keyboardcable may be loose.The printer does not work.Check the following:• Make sure that the printer is connected to a power outlet and that it isturned on.• Make sure that the printer cable is connected securely to the computer'sparallel port or a USB port and the corresponding port on the printer.I want to set up my location to use the internal modem.To properly use your communication software (e.g. HyperTerminal), you needto set up your location:1 Click on Start, Settings, Control Panel.2 Double-click on Phone and Modem Options.3 Click on Dialing Rules and begin setting up your location.Refer to the Windows manual.
