I have an ATT Unite card and I have not been able to connect my HP desktop to the internet for several days. I'm not getting the WiFi connection as before. My laptop also uses the card and it is working fine.
When I go to the Network & Sharing Center and troubleshoot the internet connections I get a message saying that 'problem found: a network cable is not properly plugged in or may be broken'. I don't have a network cable.
Under Networking & Sharing Center>Change Adapter Settings> the Local Area Connection has a red X. What does this mean and how can I get my computer to recognize the ATT Unite card again?
Under Device Manager>Network Adapters> only Realtek PCIc GBE Family Controller is showing.
I have not tried the HP Support Center yet to see if I can download something to fix this problem because I don't really know what to look for.
Please help me.
Edited by hamluis, 03 June 2015 - 08:58 AM.