I saw VLAN option in my onboard NIC when i made an VLAN but after that my psychical "local area Connection" became non-responsive i mean i saw TCP/IP was unchecked and if i click on check box it says you dont have network adaptor installed but an another instance of local area connection was builted for this VLAN....
What its use? have u used it before?iam eager to know about it!!
see this screenshot pls