made the first update, then did the second update. After the whole process I went to the reset button and reseated the equipment twice.
Soon after I tried to activate the qos but it does not activate.
I use windows 10, last update.
I tried with chrome, firefox and IE.
Dese the beginning is happening exactly as I show in the video, change and nothing happens.
EDIT:
I turned the power off for 10 minutes and changed the GUI to English. now QOS has saved. I do not know if it was the energy removal or the English GUI that solved it.