My internet is on and off. I have tried everything, buying new router, removing Windows 10, back to 7. I reboot and then lose it intermittently. Not only my PC has no internet, my iphone and ipad and laptop also lose it. Please advise me I am going nuts. I suspect Verizon is the culprit (not that they would admit it, or even g et a person to taLK TO). All devices are connected to router, but when it happens there is no connection to internet. What can I do? Could there be an internet driver at fault? I am at my wits end.