fujitsu-siemens lifebook b ユーザーズマニュアル
Troubleshooting and tips
58
A26391-K105-Z120-1-7619
The notebook does not start after switch on
If the notebook does not start after switch on, this may be due to one of the following:
The battery is not installed correctly
Ê
Switch off the notebook.
Ê
Check whether the battery is installed correctly in its compartment.
Ê
Switch the notebook on.
The battery is dead
Ê
Charge the battery.
Or
Ê
Install a charged battery.
Or
Ê
Connect the power adapter to the notebook.
The power adapter is not connected correctly
Ê
Switch off the notebook.
Ê
Check whether the power adapter is connected correctly to the notebook.
Ê
Check whether the power cable is plugged properly into the power adapter and into the mains
outlet. The indicator on the power adapter should light up.
outlet. The indicator on the power adapter should light up.
Ê
Switch the notebook on.
The notebook stops working
If the notebook stops working, this may have the following reasons:
The notebook is in Standby or Suspend mode
Ê
Reactivate the notebook by pressing a key (Standby mode) or by switching it back on
(Suspend mode).
(Suspend mode).
An application programme has caused the malfunction
Ê
Close the application programme or restart the notebook by switching it on/off or with a warm
boot.
boot.
The battery is dead
Ê
Charge the battery.
Or
Ê
Install a charged battery.
Or
Ê
Connect the power adapter to the notebook.