Problem |
| Possible Cause | Possible Solutions |
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The display has bright or |
| If the spots are very tiny and | This is normal; do nothing. |
dark spots. |
| few in number, this is normal |
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| for a large LCD display. |
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| If the spots are numerous or | Display is faulty; contact your support representative. |
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| large enough to interfere with |
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| your operation needs. |
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The application display |
| You are running an applica- | Display compression gives a clearer but smaller display for |
uses only a portion of |
| tion that does not support | applications that do not support the system’s native pixel |
your screen and is sur- |
| the system’s native resolution | resolution. You can fill the screen but have less resolution by |
rounded by a dark frame. |
| and display compression is | changing display compression settings,These settings can |
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| enabled. | be changed in the Intel GMA control panel. |
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You have connected an |
| Your external monitor is not | Reinstall your device. See “External Video Port” on |
external monitor and it |
| properly installed. | page 88. |
does not display any infor- |
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mation. |
| Your operating system is not | Check your device and operating system documentation and |
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| setup with the correct soft- | activate the proper driver. |
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| ware driver for that device. |
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You have connected an |
| Your external monitor is not | See your monitor documentation and the External Monitor |
external monitor and it |
| compatible with your LifeBook | Support portions of the Specifications section. See “Specifi- |
does not come on. |
| notebook. | cations” on page 123. |
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Miscellaneous Problems |
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Error message is dis- |
| Application software often has | See your application manual and help displays screens for |
played on the screen dur- |
| its own set of error message | more information. Not all messages are errors some may |
ing the operation of an |
| displays. | simply be status. |
application. |
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Can’t change screen |
| Incorrect system resolution. | This LifeBook uses a lower resolution than that required by |
orientation using Tablet |
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| this feature. To rotate the screen, use the Rotation button. |
and Pen Settings. |
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102 - Troubleshooting Your LifeBook