Huawei HG521 Network Router User Manual


 
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2.
agnetic or electric fields. Replace
tor still blinks and does not turn solid on, contact your
Step 3
2.
ert the network cable or
r.
Step 4
whether
age.
2. e Computer Management window,
3.
s to view the information about the network adapter
er
Step 5
er name and user password that
ame and the user password are provided by your network
Step 6
ial-up software to dial successfully, perform
1. er
the terminal, and then use the PPP dial-up
Step 7
Ensure that the terminal or telephone lines are far from the electric
appliances that generate strong m
telephone lines when necessary.
If the ADSL indica
network operator.
Check whether the LAN indicator of the terminal is on.
If the LAN indicator is off, perform further checks as follows:
1. Ensure that the network adapter of the computer is enabled.
Ensure that the network cable between the terminal and the computer
is properly connected. Remove and then ins
replace the network cable when necessary.
If the LAN indicator is still off, contact an authorized maintenance cente
Check whether the driver for the network adapter is properly installed.
Take a computer that runs Windows XP as an example. To check
the driver for the network adapter is installed, do as follows:
1. On the desktop, right-click My Computer, and then choose Man
In the navigation tree of th
choose Device Manager.
In the right pane of the Computer Management window, click
Network adapter
of the computer.
If no network adapter is found or if a question mark (?) or an exclamation
mark (!) is displayed next to the icon of the network adapter, you can inf
that the driver for the network adapter is not properly installed. In this
case, re-install the driver for the network adapter of the computer.
Ensure that you have entered the correct us
are required by the PPP dial-up software.
The user n
operator.
Check whether you can use the PPP dial-up software to dial successfully.
If you cannot use the PPP d
further checks as follows:
Stop the PPP dial-up software and then power off the terminal. Aft
five minutes, power on
software to dial again.
2. Restore the default settings of the terminal.
If the problem persists, contact your network operator.
Check whether the proxy server of the Web browser is correctly
configured. Take the Internet Explorer installed on a computer that runs