my inspiron 1525 will not connect to my network or internet
I go the the network and sharing thing on my laptop and it says im connected tot he laptop but when I look at the network map between my computer and the netword adapted there is a yellow triangle with ! in it so I click it to resolve it and it says to plug an ethernet cable into my laptop and the network box so I do then it can't find or fix a problem and tells me to reset something so I do and that dosnt work. It says I have great signal and when I turn my laptop on the wireless light turns on on the network adapter so I know it's finding it. I need some help with this. it just started a few days ago. Please help!