I have a Dell M4500 that does not connect to the internet. I have called Dell and they have replaced the motherboard but it does not work. They told me that it is a software problem. It suddenly stopped working, both the cable and wireless card.
The SIM card work and I can connect to internet with that. The LAN card is active but the computer symbol in the right bottom corner is having the read cross over it. When I try
ipconfig the only card that is listed is the SIM and bluetooth. There must be another solutiuon to this than reinstalling.
How can I fix this without reinstalling Win 7? It is like the PC does not recognize the cards anymore...