KylieMinogue wrote:
i need more suggestion that no not be wireless, there are 4 computer connected wirelessly. and im too far to be directly connected
Huh? 30-40 feet on a good router would be more than adequate. I have a PC in my basement that is less than 20 feet away from the router (just on a different floor) and the signal is only about 35%. It's because of all the walls and crap in between. If you have line of sight to wifi, that's as good as it gets. Wifi is just laggier to begin with.
If you can see the router/modem/whatever and you're still getting disconnected, seriously consider running a cable. You can do a 100 foot Cat 6 cable with no problems.