What should I do if the network card does not get IP after WinXP is upgraded to SP2?

I believe that many WinXP users still retain the genuine system CD. Xiaobian is one of them. The use of CD-ROM to install WinXP system is the most original version. When you upgrade to SP2 with automatic update, you will find that the network card is not obtained. When it comes to IP, the mouse will be placed on the local connection and there will be a prompt "Restricted or no connection". This problem is also a cliché, and the solution is relatively simple.
NIC can't get IP, show local connection & ldquo;restricted or no connection&

Cause: The NIC does not get the IP address and other resources.

Solution: It should be implemented according to the user's network environment.

1. ADSL: Open the local connection property in the Network Neighborhood property, and notify me by canceling the "This connection is restricted or no connection" option or configure the IP address correctly (reserved section: 192.168.1. X) After the problem is solved.

2, unit LAN: should analyze the reason for not obtaining IP, whether the unit network IP is manually specified? Or the router's DHCP function is not open or effective, you should contact the network management debugging.

After WinXP upgrades to SP2, the NIC can't get IP manual solution. Here, there are a lot of automatic repair software. Sometimes the fix can be solved, sometimes it doesn't work. After all, the network The reason is still more complicated. So it is still necessary to learn a manual solution.