Most people have problems setting up Mag 250 and Mag 254 IPTV Set top boxes (STB), but we’re here to help. The process described here is compatible with the original Mag 250 and MAG 254 IPTV Set top boxes made by Infomir.
First ,Connect the Mag 250 or MAG 254 STB to both the TV and the Internet .And do the following :
Go to Menu—>Settings—>System Settings
Next, System settings–>Servers—>Portal. Set the Portal url as http://crowntv.pw (Double check the url is exactly as shown)
then after uploading –>reboot device
Finally, after the box is rebooted , keep waiting untill the TV Screen shows the full line-up Channels as shown here