Hi,
The information that you provided is not enough and to complicated. You are referring to several problems. Let`s make progress step-by-step. Follow my solution and leave comments I will read and change/improve the solution according to your progress until we get it solve. Ok?
So first, please use CMD and ping localhost I expect you get replay like this:
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
2- Make sure you don`t have any virtual NIC, for example if you are using virtual machine try to disable other adapters.
3- No proxy should be running
4- Reset your firewall settings to default or for now just disable it
5- Make sure your anti-virus does not mass up with any socket/port/interface
6- Write a small socket based application and see if you are able to make it up and running, something very simple. First try on localhost then go for network.
7- Do not cut your hairs we still do have some other tries just leave a comment.
Btw, if you wanted to write comment please also add results of
ipconfig
-all if you are not families with
ipconfig
ask Mr.Google
Good luck
AH