Gateway 450 - Manual (Page 285)

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Chapter 17: Troubleshooting
www.gateway.com
You see an “Unable to locate host” message and are unable to browse
the Internet
This problem can occur when you have typed a URL (Web address) incorrectly,
you have lost your Internet connection, or your ISP is having technical
difficulties.
Double-check the URL or try a different URL. If the error message still appears,
disconnect from the ISP connection and close your browser, then reconnect
and open the browser. If you still get the error, your ISP may be having technical
difficulties.
Connecting to a Web site takes too long
Many factors can affect Internet performance:
■ The condition of the telephone lines in your residence or at your local
telephone service
■ The condition of the Internet computers to which you connect and
the number of users accessing those computers
■ The complexity of graphics and multimedia on Web pages
■ Having multiple Web browsers open, performing multiple downloads, and
having multiple programs open on your notebook
People are sending you e-mail messages, but you have not received
any mail
■ Click the receive button in your e-mail program.
■ Make sure that your account with your Internet service provider (ISP) is
set up correctly. Contact your ISP for technical support.
Keyboard
The built-in keyboard does not work
■ Attaching a PS/2 keyboard to your notebook or port replicator while your
notebook is running may deactivate the built-in keyboard.
The external keyboard does not work
■ Make sure that the keyboard cable is plugged in correctly.
■ Remove all extension cables and switchboxes.
■ 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.