Note: For different operating system, there might be sometimes problem to connect the wireless.Here are some issues that you may easily face: For windows XP: 1. Click OK to close miis Wireless Network properties. Enter your username and password (same as your email account). The username should be “MIDD\your_username”(MIDD\tsmith for example) You should now be connected to the miis network!A Service Set Identifier (SSID) is the network name being broadcasted by your TP-Link wireless router. If the Problem is caused by your laptop, please call the support of your laptop. When you connect to a wireless network, the settings and profile of that specific network is saved on your computer so that you won’t have to re-enter your network credentials, such as the wireless security key to connect the next time.
When I try to connect using the windows zero configuration utility it gets stuck validating identity.
Start by verifying that a wireless access point (AP) or router is nearby and actively offering Wi-Fi service.
Always start here, using another Wi-Fi client to determine which is the likely culprit, the network or the client.
Tap Settings If Wi-Fi is off, tap the slider to turn Wi-Fi on.
When Wi-Fi is on, a signal indicator appears at the top right corner of your home screen.