Netgear WG111v2 - G54 Wireless USB Adapter ユーザーズマニュアル

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Troubleshooting

Use the information below to solve common problems you may encounter. Also, please refer to the 
knowledge base on the NETGEAR web site at 

.

If you are connecting to an 802.11b network, the maximum 802.11b speed is 11 Mbps. 

If your computer does not have a USB v2.0 port but rather a USB v1.1 type port, the WG111 will 
be limited to the maximum speed of the USB v1.1 port. USB v1.1 port maximum speed is 14 
Mbps whereas the maximum speed of a USB v2.0 port is 480 Mbps. PC computers can be 
upgraded with optional add-on USB v2.0 adapters that provide one or more USB v2.0 ports.

If you are already using a USB 2.0 controller, make sure that you are using the correct 

driver for USB 2.0.For Windows XP, you need to upgrade your system to Service Pack 1 in order 
to utilize the USB 2.0 port. For Windows 2000, you need to upgrade your system to Service Pack 
4 in order to utilize the USB 2.0 port.

This is because you have made changes to the settings and the utility is offering you the chance to 
save the changes. If you want to avoid these Profile setting prompts, simply click Apply before 
you close the utility program.

I can connect to 
an access point, 
but I cannot 
connect to 
other 
computers on 
the network or 
the Internet.

This could be a 
physical layer 
problem or a 
network 
configuration 
problem.

Check to make sure that the access point is physically 
connected to the Ethernet network.

Make sure that the IP addresses and the Windows 
networking parameters are all configured correctly.

Restart the cable or DSL modem, router, access point, 
and notebook PC.

Refer to the 

 for additional suggestions.