Network problems – Dell XPS 410 (Mid 2007) User Manual
Page 70
70
Solving Problems
Network Problems
CAUTION:
Before you perform any of the procedures in this section, follow the safety instructions in the Product
Information Guide.
R
ESTART
THE
COMPUTER
—
1
Simultaneously press
2
Press , press the up- and down-arrow keys to highlight Shut down or Turn Off, and then press
3
After the computer turns off, reconnect the mouse cable as shown on the on the setup diagram for your
computer.
4
Turn on the computer.
T
EST
THE
MOUSE
—
Connect a properly working mouse to the computer, then try using the mouse.
C
HECK
THE
MOUSE
SETTINGS
—
1
Click Start, click Control Panel, and then click Printers and Other Hardware.
2
Click Mouse.
3
Adjust the settings as needed.
R
EINSTALL
THE
MOUSE
DRIVER
—
See "Reinstalling Drivers" on page 55.
R
UN
THE
H
ARDWARE
T
ROUBLESHOOTER
—
See "Resolving Software and Hardware Incompatibilities"
C
HECK
THE
NETWORK
CABLE
CONNECTOR
—
Ensure that the network cable is firmly inserted into the
network connector on the back of the computer and the network jack.
C
HECK
THE
NETWORK
LIGHTS
ON
THE
BACK
OF
THE
COMPUTER
—
If the link integrity light is off, no
network communication exists. Replace the network cable. For a description of network lights, see
"Controls and Lights" on page 126.
R
ESTART
THE
COMPUTER
AND
LOG
ON
TO
THE
NETWORK
AGAIN
C
HECK
YOUR
NETWORK
SETTINGS
—
Contact your network administrator or the person who set up
your network to verify that your network settings are correct and that the network is functioning.