Network Problems; Power Problems - Dell OptiPlex 330 User Manual

Windows Vista:
1 Start
Click
2
Adjust the settings as needed.
E I N S T A L L T H E M O U S E D R I V E R
R
R U N T H E H A R D W A R E
Hardware Problems" on page 136.

Network Problems

CAUTION:
safety instructions in the Product Information Guide.
C H E C K T H E N E T W O R K C A B L E C O N N E C T O R
inserted into the network connector on the back of the computer and the network
jack.
C H E C K T H E N E T W O R K L I G H T S O N T H E B A C K O F T H E C O M P U T E R
integrity light is off (see "Back Panel Connectors" on page 24), no network
communication is occurring. Replace the network cable.
E S T A R T T H E C O M P U T E R A N D L O G O N T O T H E N E T W O R K A G A I N
R
C H E C K Y O U R N E T W O R K S E T T I N G S
person who set up your network to verify that your network settings are correct and
that the network is functioning.
U N T H E A R D W A R E
R H
Hardware Problems" on page 136.

Power Problems

CAUTION:
safety instructions in the Product Information Guide.
I F T H E P O W E R L I G H T I S G R E E N A N D T H E C O M P U T E R I S N O T R E S P O N D I N G
"Diagnostic Lights" on page 106.
F T H E P O W E R L I G H T I S B L I N K I N G G R E E N
I
Press a key on the keyboard, move the mouse, or press the power button to resume
normal operation.
I F T H E P O W E R L I G H T I S O F F
power.
• Reseat the power cable in the power connector on the back of the computer and the
electrical outlet.
124
Troubleshooting
→ Control Panel→ Hardware and Sound→ Mouse.
— See "Drivers" on page 133.
T R O U B L E S H O O T E R
Before you begin any of the procedures in this section, follow the
— Contact your network administrator or the
R O U B L E S H O O T E R
T
Before you begin any of the procedures in this section, follow the
— The computer is either turned off or is not receiving
— "Troubleshooting Software and
— Ensure that the network cable is firmly
— See "Troubleshooting Software and
— The computer is in standby mode.
— If the link
— See