I have connected two PC's(xp & win 7) using cross over cable.
I configured all the things. I was able to share my folders from one pc to
another. Also i was sharing internet connection.
But one day it suddenly stopped working. I changed IP address and tried all that i could do. Nothing worked.
Now when I ping a PC from another it replies only once out of four and if I try
to ping one more time , reply never comes.
When i reboot both PC's and scan using angry IP, it shows other pc only once.
Next time I scan it doesn't show other PC.
Plzzz someone help........