chiliGREEN W251CZQ User Manual
Page 218
Troubleshooting
8 - 10 Problems and Possible Solutions
8
The system freezes or the screen goes
dark.
The system’s power saving features have timed-out. Use the AC/DC adapter,
press the sleep (Fn + F4) key combination, or press the power button if no LEDs
are lit.
The system never goes into a power
saving mode.
Power Options features are not enabled. Go to the Windows Power Options
menu and enable the features you prefer (see
).
The Wireless LAN or Bluetooth modules
cannot be detected.
The modules are off. Check the LED indicators
and/or function key indicator
to see if the WLAN or Bluetooth module is on or off (see
). If the LED indicator is off, then press the Fn + F11 (WLAN) or Fn + F12
(Bluetooth) key combination(s) in order to enable the modules (see
Hot Key Indicators” on page 1 - 13
The PC Camera module cannot be
detected.
The module is off. Press the Fn + F10 key combination in order to enable the
module (see
“Function/Hot Key Indicators” on page 1 - 13
). Run the camera
application to view the camera picture.
Problem
Possible Cause - Solution
Other Keyboards
If your keyboard is damaged or you just want to make a change, you can use any standard USB keyboard. The system will
detect and enable it automatically. However special functions/hot keys unique to the system’s regular keyboard may not
work.