Gateway 200 Manual De Usuario

Chapter 17: Troubleshooting

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Click the receive button in your e-mail program.

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Make sure that your account with your Internet service provider (ISP) is 
set up correctly. Contact your ISP for technical support.

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Attaching a PS/2 keyboard to your notebook or docking station while your 
notebook is running may deactivate the built-in keyboard.

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Make sure that the keyboard cable is plugged in correctly.

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Remove all extension cables and switchboxes.

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Clean the keyboard by using an aerosol can of air with a narrow, straw-like 
extension to remove dust and lint trapped under the keys.

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Try a keyboard that you know works to make sure that the keyboard port 
works.

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If you spilled liquid in the keyboard, turn off your notebook and unplug 
the keyboard. Clean the keyboard and turn it upside down to drain it. Let 
the keyboard dry before using it again. If the keyboard does not work after 
it dries, you may need to replace it.

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Make sure that nothing is resting on the keyboard.

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Make sure that a key is not stuck. Press each key to loosen a key that might 
be stuck, then restart your notebook.

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Make sure that the memory module is inserted correctly in the memory 
bay slot. For more information, see “Adding or replacing memory” on 
page 246.