Instructions
Take out the UMD disc from the back of the PSP if one is inserted.
Take out your memory card from the memory card reader if one is inserted.
Turn on your PSP.
Go to the ̶0;Settings̶1; tab in the Cross Media Bar and select ̶0;System Settings.̶1;
Select ̶0;Restore Default Settings̶1; and confirm that you wish to restore all settings to the factory defaults.
Restart your PSP.
Try connecting to the Internet again. If you still get the 80410A0b error, try connecting to another network. If you successfully establish a connection to another network, your router is at fault. If you cannot connect to the second network, your PSP̵7;s Wi-Fi card could be damaged and may need repairs.