Lenovo IdeaPad S10 FR - Manual (Page 57)

Chapter 4. Troubleshooting
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ƒ If your computer is in standby mode. Connect the AC adapter to the
computer; then press any key or the power button.
ƒ
If your computer is in standby/hibernation mode or power-off state.
Connect the AC adapter to the computer; then press the power button
to resume operation.
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. 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.
„
Computer screen problems
The screen is blank.
Do the following:
ƒ If you are using the AC adapter, or using the battery, and the battery
status indicator is on, press Fn + to make the screen brighter.
ƒ
If the Power indicator is in blinking, press any key or the Power button
to resume from the standby mode.
ƒ If you still have the problem, do the solution in the following problem
“The screen is unreadable or distorted.”