Operation, Operation -30 – chiliGREEN D620S U User Manual
Page 187
Troubleshooting
7 - 30 Operation
7
Operation
The system freezes.
possible cause:
The system’s power saving features have timed-
out.
indicator:
The screen goes dark.
solution:
Use the AC adapter, press the Fn + F4 (suspend/
resume) key combination, or press the power
button if no LED’s are lit.
possible cause:
A software conflict made the system “crash”.
solution:
Consult your OS manual. As a last resort, since
you will lose any unsaved data, try to reboot the
system or if that doesn’t work, turn the computer
off and on again.
The system never goes into hibernate mode.
possible cause:
Power Options features are not enabled.
solution:
Go to the Power Options control panel and ena-
ble the features you prefer.(see Chapter 3:“Ena-
bling Power Options” on page 3-18).