Huawei HG630B

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Step 4 Place your HG630b and computer in a different direction.
Step 5 Avoid using your HG630b
to access a WLAN during
thunderstorms.
What can I do if the WLAN of the HG630b is not encrypted and the
computer cannot access the WLAN?
Step 1 Delete the settings of wireless network connections from
your computer.
Using a computer that runs Windows XP as an example, delete the
settings of wireless network connections by doing the following:
1. In the Control Panel window, double-click Network
Connections to display the Network
Connections window.
2. In the Network Connections window, right-click
Wireless Network Connection and choose Properties.
3. In the Wireless Network Connection Properties dialog
box, click the Wireless Networks tab.
4. In the Preferred Networks
group box, select the
latest wireless network connection saved on your
computer, and then click Remove.
5. Delete all the other wireless network connections from the
Preferred Networks group box.
6. Click OK.
Step 2 Create a wireless network connection that is not encrypted.