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1 vote
1 answer
4k views

Why are network adapters not working?

All devices I have tried (a laptop, all smartphones, a PlayStation) with my WiFi networks work perfectly. The only problem is my desktop PC. Adapter No. 1 Sometimes the adapter wouldn't even find ...
Tendero's user avatar
  • 205
1 vote
3 answers
313 views

Do I need to replace my NIC or how is there a software based solution?

My connection intermittently fails and it is not because of my home phone or a microwave oven. I have a Realtek RTL8190 802.11n Wireless LAN (Mini-)PCI NIC. My signal strength is excellent. My ...
Matthew-san's user avatar
-2 votes
1 answer
440 views

How to troubleshoot network problems after fresh install of Linux?

Almost every time I install Ubuntu on any laptop there are some problems with connecting to the Internet. After the last installation neither Ethernet nor Wi-Fi is working. What would be the steps to ...
bancer's user avatar
  • 57