My computer can't connect to the internet?

My iPad and iPhone can connect just fine. I use the same internet password and SSID. However, the troubleshooter keeps saying "Windows can't connect to the hidden network 'x' and it keeps saying that I'm either out of range or the network settings don't match the ones on the wireless router. WHAT! I'm using the same internet and same password settings as my iPad and the pad connects just fine.

Try deleting (or forgetting) the Wi-Fi profile your computer has for your SSID. It should then list all of the Wi-Fi signals it sees. Select your SSID and enter your password.

Or try restarting your wireless network adapter, and if this doesn't work try resetting the router