The HPNA light is only on if a device is using that connection, usually a STB connected via coax (can be over twisted pair in rare situations like apartments). It sounds like your setup uses ethernet which would not turn on the HPNA light.
The previous scene is an excerpt from Brain on Fire: My Month of Madness, and just one of many hallucinations Susannah Cahalan experienced in 2009 during her month-long hospital stay, in which she was diagnosed with a rare neurological autoimmune disease, known as anti-NMDA receptor encephalitis.
One Direction star Louis Tomlinson's mother dies at 43. The mother of One Direction star Louis Tomlinson has died of leukemia at age 43. The family says in a statement that Johannah Deakin died Wednesday morning at a hospital in Sheffield, northern England. She had been diagnosed with an aggressive form of the cancer earlier this year.