Usb Device Connection; Upnp - ZyXEL Communications P-2612HNU-F1 User Manual

Chapter 27 Troubleshooting

27.7 USB Device Connection

The ZyXEL Device fails to detect my USB device.
Disconnect the USB device.
1
Reboot the ZyXEL Device.
2
If you are connecting a USB hard drive that comes with an external power supply,
3
make sure it is connected to an appropriate power source that is on.
Re-connect your USB device to the ZyXEL Device.
4

27.8 UPnP

When using UPnP and the ZyXEL Device reboots, my computer cannot detect
UPnP and refresh My Network Places > Local Network.
Disconnect the Ethernet cable from the ZyXEL Device's LAN port or from your
1
computer.
Re-connect the Ethernet cable.
2
The Local Area Connection icon for UPnP disappears in the screen.
Restart your computer.
I cannot open special applications such as white board, file transfer and video
when I use the MSN messenger.
Wait more than three minutes.
1
Restart the applications.
2
294
P-2612HNU(L)-FxF User's Guide