Lenovo K23 Laptop User Manual


 
Chapter 5. Troubleshooting
45
The computer does not
return from standby mode
and does not work.
If the computer does not return from standby mode,
it may have entered hibernation mode automatically
because the battery is depleted. Check the power
indicator.
If your computer is in standby mode connect the AC
adapter to the computer, then press any key or the
power button.
If your computer is in hibernation mode or power-off
state. Connect the AC adapter to the computer, then
press the power button to resume operation.
Note:
If the system still does not return from standby mode, your system has stopped
responding, and you cannot turn off the computer, reset the computer. However,
unsaved data may be lost. To reset the computer, press and hold the
power button
for 4 seconds or more. If the computer is still not reset, remove the AC adapter and
the battery.