Hi hunter 555,
if you are using network raining & lightning time it spoil your pc network port.better check your pc lanport.if it's ok mean try this , check your both (modem& pc ) lan port connectors .if any dust or pin broken it's not working .check first which one making problem. Notebook also same procedure.
hi everyone,
firstly testing the lan port with loopback doesnot work..i mean in most cases it gives a positive reply. the loopback fails only under certain conditions like tcp/ip stack failure. please check the configuration for the lan port.
first check whether the nic is installed properly and the Drivers....
assume that u r using the windows os
my computer > rightclick>properties>Hardware>Device Manager>
check whether any red color or yello color symbol is displayed withe ur "Network adapters"
if any......... check installation problem with your lan card
if the nic is okey then check the cable and the dsl modem