
Solving Problems : Dell Inspiron 8100
Scanner Problems
Check the power cable connection—
Ensure that the scanner
power cable is firmly connected to a working electrical power
source and that the scanner is turned on.
Check the scanner cable connection—
Ensure that the scanner
cable is firmly connected to the computer and to the scanner.
Unlock the scanner—
Ensure that your scanner is unlocked if it
has a locking tab or button.
Reinstall the scanner driver—
See the scanner documentation
for instructions.
Touch Pad Problems
Check the touch pad settings—
Click the
Start
button, point to
Settings
, click
Control Panel
, and then double-click the
Mouse
icon. Try adjusting the settings.
External Keyboard Problems
HINT:
If you connect an external PS/2 keyboard or keypad to the computer, the
numeric keypad on the integrated keyboard is disabled. If you connect an
external USB keyboard or keypad to the computer, the numeric keypad remains
enabled.
Disconnect the keyboard cable—
Shut down the computer.
Disconnect the keyboard cable and check the cable connector for
bent or broken pins.
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