It doesn't matter what adapter, neither seems to work when plugged into 3 different outlets and connected to the modem. The one connected to my computer has all 3 lights on but the one connected to...

Tried 3 different ethernet cords, 2 of which came with the adapters, along with changing the ethernet ports on the modem. No change. Swapped the adapters, still the same problem. I also tried...

I recently bought these wall adapters because I thought my old one that are something like 5 years old didn't work. Seems not to be the case because I'm running into the same problem as before. Of...