The simplest thing to try is unplug the power supply to the router, leave it off for a minute then plug it in again.
How do I connect back to my home Internet ? I have a Netgear router and I had Internet this morning but I was changing some stuff on my PC and I think I accidentally changed the settings and now I don't have internet on my iPad :S
Please help I think I changed something on the "Public" or "home" settings on Control Panel, Please help me change it back so I have internet again on my iPad.
Windows 7 - Ipad 4