36
S o l v i n g Pr o b l e m s
www
.dell.com | support.dell.com
R
EMOVE
ANY
RECENTLY
ADDED
HARDWARE
TO
SEE
IF
IT
RESOLVES
THE
CONFLICT
—
If removing the hardware resolves the conflict, see the
hardware documentation for configuration and troubleshooting instructions. If
the problem persists, contact the hardware manufacturer for technical assistance.
C
HECK
YOUR
OPERATING
SYSTEM
DOCUMENTATION
FOR
ADDITIONAL
TROUBLESHOOTING
INFORMATION
C
HECK
FOR
INTERRUPT
REQUEST
CONFLICTS
—
See page 54.
R
ESTART
THE
COMPUTER
• If the mouse is functioning, shut down the computer (see page 22). After the
computer shuts down, press the power button to restart the computer.
• If the computer does not respond to a keystroke or the mouse, press the power
button for at least 8 to 10 seconds until the computer turns off. Press the
power button again to restart the computer.
C
HECK
THE
KEYBOARD
CABLE
• Shut down the computer (see page 22), reconnect the keyboard cable as
shown on the
Start Here
setup diagram for your computer, and then restart the
computer.
• Ensure that the keyboard cable is firmly connected to the computer.
• Check the cable connector for bent or broken pins and for damaged or frayed
cables. Straighten bent pins.
• Remove keyboard extension cables and connect the keyboard directly to the
computer.
T
EST
THE
KEYBOARD
—
Connect a properly working keyboard to the
computer, and try using the keyboard. If the new keyboard works, the original
keyboard is faulty.
C
HECK
FOR
INTERRUPT
REQUEST
CONFLICTS
—
See page 54.
Содержание Dimension 4500
Страница 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Dimension 4500 ...
Страница 8: ...8 Contents ...
Страница 16: ...16 Safety Instr uctions w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 46: ...46 Solving Pr oblems w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 58: ...58 Advanced Tr oubleshooting w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 67: ...Adding Parts 67 release button arrow release button ...
Страница 138: ...138 Appendix w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 142: ...142 Index 142 Index ...