Troubleshooting
Check the following points once more before requesting repair.
Symptom | Checkpoint | ||
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| • Is the external video output of the laptop computer set | |
The | image from | correctly? (When the [Fn] and [F3] keys are pressed at the | |
the computer does | same time, the external output setting may change for some | ||
not appear. | computer models. Refer to the user’s manual supplied with | ||
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| the computer.) | |
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| • Is the wireless card inserted firmly all the way into the PC | |
The | computer | card slot of the computer? | |
• Has the driver been installed? | |||
does not recognize | |||
• Was the driver installed before inserting the wireless card? | |||
the wireless card. | |||
• Are there sufficient IRQ (interrupt signal) numbers? (Refer to | |||
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| the Windows Online Help.) | |
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| • The transfer rate may be slower in some operating | |
The transfer rate | environments (depending on such factors as the location, | ||
radio signal conditions or distance). | |||
is slow. | |||
• When WEP is set the image data is converted, so transfer | |||
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| takes time. | |
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| • Is the computer CPU speed slow? | |
Image display is | Live mode depends largely upon the computer CPU | ||
performance. | |||
slow in live mode. | |||
• When using Windows XP/2000, the speed may drop | |||
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| significantly if the user does not have administrator authority. | |
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