I fear this could be more of an electrical problem than a computing problem.
On the upper floor of my house, powerline works satisfactorily in 2 rooms, but not at all in others.
This floor has its own circuit breaker.
What could be going wrong?
For what its worth - and I don't think it makes a lot of difference - I'm using Netgear XAV5001 Powerline adapters. I have tested the individual adapters and found that they all work normally. I
conlude that the problem is with the sockets, not the adapters.
How can I diagnose and remedy this problem?
I'll be grateful for any suggestions.