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Troubleshooting charts
HDD problems
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The | computer | doesn't | Ÿ | Check | the | BIOS setup utility and see HDD settings are | configured correctly. |
boot | to the | operatingŸ | If | the | settings are correct and the computer still doesn't boot up, have th | ||
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| computer | serviced. | |||
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Infrared | communication | problems |
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Your computer cannot Make sure that: |
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communicate with other Ÿ | The | IR | function | is | enabled. |
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devices | using | the | The | communication speeds are the same. |
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infrared | port. | Ÿ |
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| Ÿ | The | infrared | ports | are | clean. |
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| Ÿ | No objects | are | between the computer and the | communicating | device. |
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| Ÿ | The | distance | and | angle | between | your | computer | and | the | device | is | within | the | ||||||||
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| Ÿ | The | other | computer's | infrared | port | complies | to | the | same |
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| Ÿ | You | are | not | operating | under | direct | sunlight. |
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| Ÿ | The infrared ports are directly facing each other. |
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| Communication | can | be | affected by the light from | the | display | on | the | computer. To | |||||||||||||
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| avoid | this, | open the display to | a | wide angle. |
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| The | same communications | application | has | to | be | running on | your computer | and |
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| the other computer. Refer to the application manuals for more information. |
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Incorrect data is sentMake sure that: |
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between | your | computer Ÿ | The | distance | and | angle | between | your | computer | and | the | device | is | within | the | ||||||||
and a communicating | set | range. |
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device. |
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| Ÿ | The | communication | speeds | are the | same. |
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ŸThere are no other devices that radiate infrared rays, such as remote- controlled devices or wireless headphones, near your computer or the com- municating device.
Ÿ | You | are not | operating under | direct | sunlight. |
Ÿ | No | fluorescent | lamps are near | your | computer or the communicating device. |