NB1200 - Won't install or won't connect

If you are experiencing any of the following:

  • No PPP link after installation
  • Error 623 after creating a manual PPP dialer
  • Unit freezes during 'Processing is going on' process

You may need to do the following:

Uninstall the NB1200 by running 'Cleanup.exe' from the CD.

When the computer reboots, enter the CMOS menu of our Motherboard, and disable Hyper Threading (check motherboard manual for further instructions). Unplug the modem once done.

Install the modem, restart the PC and you may enable Hyper Threading again.