I have not updated my unit since i got it about 3 yrs ago. I am unable to. Now i tried with running 25 foot cable from unit to router and it can't find the apex nor ISP address so it fails when i update AND i tried with the laptop to apex and it fails. I turned off wireless and Antivirus and followed instructions perfect. I am getting very frustrated because i want to get some newer equipment that requires the up to date version. I am at my wits end with it and need help (i am not very tech saavy). Any help would be great