OK, or great, high speed and robust? If you're not hard-wired for the updates, try that. It's not the speed, it's the possibility of interference and signal quality that can make an update fail. Do you have an alarm with wireless sensors, cordless phones and other wireless electronic items operating in the 2.4GHz range? They can cause conflicts with WiFi.after 20min of firmware upgrade i ger the message conection fail.
my home network its ok.
i need help pleas.