Filter
Top Products
74 Chapter 4
Keyboard/Touchpad-Related Symptoms
Modem-Related Symptoms
NOTE: If you cannot find a symptom or an error in this list and the problem remains, see “Undetermined
Problems” on page 75.
Symptom / Error Action in Sequence
Keyboard (one or more keys) does not work. Reconnect the keyboard cable.
Keyboard
System board
Touchpad does not work. Reconnect touchpad cable.
Touchpad board
System board
Symptom / Error Action in Sequence
Internal modem does not work correctly. Modem phone port
Modem combo board
System board