Check your router to make sure how many people can be on it at one time.I set mine to the number of devices in the house that used a internet connection. Say it is set to 6 users at one time max and you have 1 laptop, 1 cell phone and 2 dvd players running that would only leave access for 2 more users.Most devices have auto update turned on so when you power them up they maintain a internet connection. The other thing is that I assigned a perminant IP to all devices on my router so that I had no more conflict issues and prior I did have them.
