I have a broadband connection from a cat5 cable connects directly to my laptop. It was working perfectly fine till yesterday. Suddenly I can see that when I am connecting the cable to my laptop the lights of the LAN port is not blinking and hence it's showing that the "No network Available, cable is unplugged" in my network status.
Also the weird thing is when I am disconnecting the cable automatically the lights (green and orange) start blinking and in the network status it's showing that "Unidentified network".
- I checked the cable connecting a ADSL router and can see that the LAN light is blinking so there is no problem with the cable.
- IP configuration is also correct.
- In the "device Manager" I can see my LAN card available". It is showing that this device is working properly.
- I tried to uninstall and reinstall the LAN card but no luck.
Is this a software issue? If yes, then how can I resolve that? If it's a hardware issue then how I could I identify it?