If you have problems with network connectivity, the TCP / IP and related thoughts and to uninstall TCP / IP to reinstall, it is not. If the Local Area Connection Properties uninstall you will notice that the buttons are grayed out. In Windows XP, TCP / IP stack in Windows to uninstall the component and is considered core.

However, the Internet Protocol, Windows is the first NetShell was installed as a utility, you can reinstall the stack.

In order to achieve the same result and to use this command on a particular switch, TCP is used by the appropriate registry keys / IP and can be rewritten to delete to reset the protocol to be reinstalled. To do this, use the following command:
INT is reset and the IP NetSh [log file]

As usual, to avoid permanent damage to your system, you must be careful using these commands to remember to backup the registry first.

Another method of reinstall TCP / IP network connection from the property.
Click Start (or Settings, Control Panel) Control Panel and select the.
Click the network connection.
Right-click the network connection and select Properties.
Click Install.
Please select the protocol.
Click the Add button.
When you click, click the Have Disk button.
Manufacturer Copy files from text box, type C: \ Windows \ in file
[OK] button.
Internet Protocol (TCP / IP).
[OK] button.
Restart your computer.