How to solve the D620 wireless card can not automatically obtain the IP?

Intel's wireless card to normal, the signal is also good to show as follows: restricted or no connectivity, network computers can not be assigned an IP address. Who encounter such problems, how do we solve it? 1. Re-obtain ip. Click the "Start", "Run", type "cmd", in the dos mode, type ipconfig / release (DELL 310-6321)

And then use ipconfig / renew

2. Configuration process to switch to XP comes with a wireless network card configuration. (1) how to configure the program from the Dell 1390 switch to XP own configuration process? Remove the upper left corner of "Let this tool manage your wireless network", click on the "application", can determine.

We can right-click Wireless Network Connection icon and find the "View available wireless networks", that is, Microsoft's own wireless card to enter the configuration process.

(2) how to configure the program from the Intel switch to XP own configuration process? We are accustomed to XP may bring their own wireless configuration process, but in any event click on the "Wireless Link" icon, can not find the "Wireless Network Configuration" window in Figure 1: The easiest way to: Start Menu - Run-Services.msc, the Wireless Zero Configuration service is enabled Or, in the intel proset procedural right-click, click "use Microsoft client", can be realized.

Or open the intel proset software interface settings, click on "tools" will come out the following "use Microsoft client".

And then right-click the wireless link to view the available wireless network, change the Advanced Settings, you can see out the window, windows built-in wireless network configuration procedure.

(3) how to configure the program to configure XP own wireless card? The system automatically searches around the signal, and gave out. We are free to choose their need to connect the signal, click on the "connect" option.

By the same token, if the AP or any other card has been encrypted, the connection process, the need to enter the network key.

By clicking on the "Wireless Network Connection," the left "to change the Advanced Settings" and enter "Wireless Network Connection Properties" window.

By clicking the "Add", you can create a new profile type.

If you need to set up "point-to-point", the need to "This is a computer-to-computer (specific) network; do not use the wireless access point (c)" check. At the same time, points to open the "Properties" window, advanced page, set to "only the computer to the computer."

3. Heavy wireless card driver, the general can solve the problem.