= Reset Network TCP/IP stack = 

If your TCP/IP stack is corrupted it can be reseted with the following commands.

== Windows XP: ==
{{{
1. Search for Command Prompt > Run As Administrator
2. netsh winsock reset
3. netsh int ip reset
4. ipconfig /flushdns
5. Restart computer

}}}

== Windows Vista, 7, 8, 10: ==
{{{
1. Search for Command Prompt > Run As Administrator
2. netsh winsock reset catalog
3. netsh int ipv4 reset reset.log
4. netsh int ipv6 reset reset.log
5. Restart computer
}}}