To fix it i just need to turn the the router off wait 10 seconds and turn it back on with the psp powered on and the wlan switch enabled and it works again. How to get your psp to connect to your home wifi if it says no supported in the settings.
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Psp not connecting to wifi. Windows open start click the settings gear click network internet click view your network properties and view. In your routers configuration webpage change your wireless mode to 802. Open your router configuration page on a computer connected to the network. You may have to delete and re enter. But if you really want to use your network and have security. Now this is important.
Navigate to the wireless section. Uncheck enable ssid signal. Go into router settings 19216811 in url enable the guest network in wireless rename it psp put none for security options. This configuration should allow your psp to connect to the internet. If you dont understand what im saying you should probably just consider the psp an offline only device. Your wifi security is not supported by the psp.
11 bgn mixed and restart your router. Mac open the apple menu click system preferences click network click advanced click the tcpip tab and look for. See this guide for more details. Check your network security configuration. Change your security type to wpa psk tkip wpa2 psk aes or wpa2 personal tkipaes. This is done so that no one will be able to find and connect to that particular wifi signal.
Manually change your connection. Also yes update to the latest version. The psp isnt too great on wireless security ive found out. Either you will need to lower the security settings in your router or turn off the security for your router before connecting the psp.