Lenovo Portable Computer User Guide
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well.
4.2.7 The computer reports error, or halts when running
some programs.
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See if these programs are normally installed and some files in
these programs are not deleted by accident.
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See if the hardware configuration of the computer meets the
lowest operating requirement of these programs.
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Read the user’s guide of the software and make sure the
software environment can be used for these programs’
operation.
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Read the user’s guide of the software and make sure other
peripheral devices called during the operation of these
programs can operate normally.
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Shut down other operating software so as to remove conflicts
among software.
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If the software can’t operate normally, uninstall it. Restart the
computer and install it once more.
4.2.8 Battery service time is too short
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See if it’s charged fully.
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See if the battery hasn’t been used for a long time since it’s fully
charged. Recharge it and try it again.
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See if the battery interface is defiled.
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It’s the chemical feature of battery that its service time will
shorted after charge and discharge time after time. It’s a normal