I use a laptop and recently the wifi has stopped working for me. I can still connect completely but it says with "limited access," which results in me being unable to access the internet at all. The rest of the computers in the house work fine on the wifi and I double-checked the securtiy settings (WAP2 and all that) and it seems fine. What can I do? Tethering to my phone allows me to get on the internet and the computer connects successfully, but no websites will load whatsoever.