Gateway EC1440u, Справочное руководство

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CHAPTER 9 : Troubleshooting
106
The modem is noisy when it dials and connects
When your modem tries to connect to another modem, it
begins
handshaking . Handshaking is a digital “getting
acquainted” conversation between the two modems that
establishes connection speeds and communication protocols.
You may hear unusual handshaking sounds when the modems
first connect. If the handshaking sounds are too loud, you can
turn down the modem volume.
To turn down the modem volume:
1
Click ( Start ), then click Control Panel . The
Control Panel window opens.
2
Click Hardware and Sound .
3
Click Phone and Modem Options . The Phone and
Modem Options dialog box opens.
4
Click the Modems tab.
5
Click the modem you want to adjust, then click
Properties . The Modem Properties dialog box
opens.
6
Click the Modem tab, then adjust the Speaker
volume control.
7
Click OK twice to close the Phone and Modem
Options dialog box.
Mouse
See also “Touchpad or pointing device” on page 114 .
The external mouse does not work
•
Make sure that the mouse cable is plugged in correctly.
•
Shut down and restart your notebook.
•
Remove all extension cables and switch boxes.
•
Try a mouse you know is working to make sure that the
mouse port works.
The external mouse works erratically
•
Clean the mouse.
•
Some mouse pad patterns “confuse” optical mice. Try
the mouse on a different surface.