My laptop doesn't think that it can use WiFi but it worked fine yesterday. Under network adapters it only has "sturdier ar8132 pci-e fast ethernet controller (ndis 6.20)". Also the wifi search turn on button thing (at least I think so, it is it usually does that) won't/can't turn on. Does anyone know what is going on? (I'm not all that good with computers but even my bother and dad doesn't know)