I am sorry to ask question before answer other's questions.

I have two computers, one is Windows 8, and another one is Windows XP. And I have a Nokia with WIFI function. I can connect Nokia to Windows XP by WIFI, but I can't connect it to Windows 8. I've checked many places online, got no information that can fix this problem. So I come here to ask for help.

his might be the problem with the drivers for the network adapter on the computer; Click Start>> type in Device Manager in the Start Search >> expand the Network Adapters in the Device Manager >> right click the Network Adapter >> click on Properties>> click on driver tab >> click on Update Drivers>> click OK.