Lenovo IdeaPad S10 FR - Manual (Page 56)

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Chapter 4. Troubleshooting
„
Standby or hibernation problems
The computer enters standby mode unexpectedly.
If the processor overheats, the computer automatically enters standby
mode to allow the computer to cool and to protect the processor and
other internal components. Check the settings for standby mode.
The computer enters standby mode immediately after Power-on
self-test (POST). (Power indicator turns on)
Make sure that:
ƒ
The battery is charged.
ƒ
The operating temperature is within the acceptable range. See
“Specifications” on page 122.
If the battery is charged and the temperature is within range, have the
computer serviced.
The critical low-battery error message appears, and the computer
immediately turns off.
The battery power is getting low. Connect the AC adapter to the
computer, or replace the battery with a fully charged one.
The computer does not return from standby mode and the computer
does not work.
If the computer does not return from standby mode, it may have entered
hibernation mode automatically because the battery is depleted.