EUROCOM Notebook V10.1.00 User Manual page 162

Troubleshooting
Problem
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.
The system freezes or the screen goes
dark.
8 The system never goes into a power
saving mode.
The Wireless LAN/Bluetooth/3.75G/
HSPA modules cannot be detected.
8 - 10 Problems and Possible Solutions
Possible Cause - Solution

Other Keyboards
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.
Power Options features are not enabled. Go to the Windows Power Options
menu and enable the features you prefer (see
page 3 - 6). Make sure you have enabled Hibernate mode from the control
panel.
The modules are off. Check the LED indicator and/or function key indicator to
see if the WLAN/Bluetooth/3.75G/HSPA module is on or off (see
Indicators" on page 1 - 9). If the LED indicator is off, then press the Fn + F11
(WLAN), Fn + F12 (Bluetooth) or Fn +
in order to enable the modules (see
"Power-Saving States" on
(3.75G/HSPA) key combination(s)
Table 1 - 5, on page 1 - 12).
"LED