Settings for Windows 7

I have PTCL DSL (ZTE Modem) connected on Winxp (main) and shared with another PC via TPLink switch (also WInxp). I want to connect to a third PC with Windows 7 installed but not able to ... can anyone help me with the settings.?

The procedure is same as Windows 7. Check your wires.

give ip setting manually. (in properties of lan card).

for example 1st pc. 192.168.1.2

2nd pc. 192.168.1.3

3rd pc. 192.168.1.4 and so on defaulat gateway is same. 192.168.1.1

^

Yes, this way it should work..I connect two pc ....one was on XP and other was on Windows Vista....

Thanks