User Manual

35
Beeping sound
Solution: Connect the computer to an external power source immediately.
The system can not shutdown properly
Solution: Press and hold the power button for 4~6 seconds until the system shutdown
manually.
What are the major steps to follow when the system does not
turn on properly after it shutdown
The system will turn after connecting the AC adapter, this ind icates the battery is in low
status.
Solution:
 Check if the LCD screen is accidentally press or the LCD toggle key.
 Remove the battery and connect the AC adapter to turn on and press on the Reset
the button to turn on the system.
How to extend battery life
Solution:
 Adjust the display brightness to minimum level.
 Adjust the volume to minimum level.
 Disconnect all PC card not often used.
Wireless LAN connection is disconnected after 2~3 minutes, and
the connection is not recovered.
Solution: The reason may be caused by channel interference, change the channel of
the AP and reconnect.