Gateway MAN FX510 Manual De Usuario

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105
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, then click Phone and 
Modem Options
. The Phone and Modem Options 
dialog box opens.
3
Click the Modems tab, click the modem you want 
to adjust, then click Properties.
4
Click the Modem tab, then adjust the Speaker 
volume
 control.
5
Click OK twice to close the Phone and Modem 
Options
 dialog box.
Monitor
The screen resolution is not correct
Change the screen resolution from the Display Settings 
dialog box. For more information, see the “Customizing 
Windows” chapter in your online User Guide.
The computer is running but there is no picture
Make sure that the monitor is plugged in and turned on. 
If the monitor is turned on, the power LED should be lit.
Adjust the brightness and contrast controls to the 
center position.
Make sure that the monitor cable is connected to the 
video port on the back of your computer.
Check the cable for bent or damaged pins.
Reinstall the device driver.
Connect a monitor that you know works to your 
computer.
8512066.book  Page 105  Tuesday, January 16, 2007  11:02 AM