un-installed norton360
re-installed lan port softw.
still same connection issues

wel to start out im really noob when it come's to IT.

i've looked up my modem and it has a router build in , where i dont have any control over my internet provider does not allow it. http://www.icbn.com.tw/products/product_view_en/ 28

i can port forward ,set a DMZ adress and that is about it...im starting to fear this could be the problem

my computer id connected directly into the modem/router,
then i've got a wire plugged into build in lan-ports into the walls of the house wich connect,
my other pc and digital television box
then got some wifi connected devices (printer,laptobs,smartphone)

im looking for a temporary fix
(noob)question:cant i use port forward to get a stable connection with the schwarzbier servers?