My internet connectivity drops about every 15 minutes or so. Comcast cable internet, Linksys 160n wireless router,

[jchoward45]

My internet connectivity drops about every 15 minutes or so. Comcast cable internet, Linksys 160n wireless router. Happens on two desktops, two laptops, Netflix TV (roku), Vonage phone, etc. "ipconfig /renew" fixes the problem -- temporarily. Reboots, cold starts, etc. don't work. One desktop has Smite game installed, thought this might be a problem, but don't know why. Any thoughts?

 

[jnkweaver]

Can you tell if it is happening at the cable modem or the router? Try connecting 1 computer directly to the modem and see if it is happening.

 

[romkasmirnoff]

If all devices go down it must be your access point.
Hopefully answered here:
http://www.tomshardware.com/answers/id-2393437/internet-connection-drops-hour.html#17662107