Hello, my Realtek won't connect to an open network. It says there's 100% signal strength. it says I might not be able to access the Internet or some network resources. This problem occurred because the network did not assign a network address to the computer. the network point I'm trying to access is from the wireless adapter we have from our desktop computer. I've already tried the repair button. It won't go past the "Renewing your IP address" stage.