Built-In Modem

Even if you’re connected to the Internet, the UX will “ring” if someone tries to reach you. This was a very delicate modification to make, given the size of the modem. To get power to the modem, connect it to the motherboard's USB header, and move the chip-card opening towards the UX’s original port took a lot of ingenuity. Note that the UX’s external USB 2.0 port remains fully functional, too.