Chapter 3: troubleshooting, I cannot build wireless connection, The hardware status is incorrect – Allied Telesis AT-WNP300N User Manual
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AT-WNP300N IEEE802.11b/g/n 1T2R Wireless Fast PCI adapter Installation Guide
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Chapter 3: Troubleshooting
I Cannot Build Wireless Connection
Please check the following:
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Is the wireless adapter inserted to PCI slot correctly?
•
Are the driver and the utility installed correctly?
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Is the wireless AP providing service which covers the wireless adapter?
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Is the encrypted key entered correctly?
•
Is the wireless communication specification of the AP compliable with the adapter?
The Hardware Status Is Incorrect
If encountering the following incorrect situations,
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The Device Manager shows an unknown device with [ ! ] or [ ? ] icons in Network adapters.
•
The Device Manager does not show the device in Network adapters.
•
The Device Manager shows more then one “Wireless 11n PCI card” items in Network adapters.
please perform the following steps:
1.
Right click on the device item and select “Delete”.
2.
Press “OK” when the confirmation dialog box shows up.
3.
Re-install the driver and the utility according to Chapter2.
In Device Manager, the Device Shows a Cross.
A cross means the device is temporary disabled. Please perform the following steps:
1.
In Device Manager, right click on the device item.
2.
Select “Enable” to start up the device.