Starting just over a week ago, one my four computers (running Win 10) started experiencing frequent dropped connections to our Westell modem / router. The connection would be good for about an hour at a time and then drop. It would not reconnect right away, but later in the day it would be fine again. I have updated the wireless adapter and run Win 10 networking diagnostics which all pass. Now another Win 8 system is also having the same problem. The modem is between 9 and 10 years old. I would like to schedule a tech to check out the modem and DSL line.