Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
The reality of your situation is simple, you are in over your head. But because I want to help I will give you the low down.
*Your modem/router is handing out your ips and dns address as it should. You simply connected your new router and expected magic.
*If you still have a connection...
Anypassword http://www.anypassword.com/
EncryptOnClick http://www.2brightsparks.com/freeware/freeware-hub.html
Thank you, thank you checks in the mail
DoS
Tray SyncBack from www.2brightsparks.com
* I use this small fast app to sync my home office and work location.
*Auto back-up key server files to a remote server.
*Transfer all log files from entire network to one location