AVERATEC Notebook computer User Manual page 42

Q: Why can't I charge the battery of my portable computer after it was out of
use for some time?
A: After portable computers have not been used for a long time (more than one
month), the batteries will go into the low voltage protection mode due to data
back-ups and natural electrical discharge. At that point, restoring normal voltage
will require slow charging over a period of several hours. Calibration can be
performed after the battery has returned to a normal condition.
Q: My computer alerts "CMOS Battery Low", what can I do?
A: If you keep your computer in no power situation (unplug the computer from the
power outlet and remove battery at the same) over 45 days, your data in CMOS
will be lost.
Please reconfigure your CMOS by following steps:
1. Press F1 to enter the BIOS setup utility.
2. Select "Load Optional Defaults?". When you see the following prompt,
choose <OK> and then press <Enter>.
3. Select "Save Changes and Exit". When you see the following prompt,
choose <OK> and then press <Enter> to restart your computer.
Save configuration changes and exit setup?
Load Optional Defaults ?
[OK] [Cancel]
[OK] [Cancel]
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