Woops. Made a mistake on my post. What I meant was my Modem DOES reconnect after disconnecting during gaming usage. But it happens every 1/2 hour or less which is unacceptable during gaming.
So the issue is:
1) I'm gaming out, the modem disconnects (the lights flash on my wireless modem, like a computer rebooting) then reconnects, usually within 10-20 seconds. This makes playing SC2 online almost unplayable and people get mad at me thinking im downloading stuff or Alt+tabbing
2) I am not talking about a wireless router. I don't use a wireless router - i connect my laptop directly to my wireless modem (which connects to my ISP).
3) It doesnt seem to happen when i surf web sites. Only when gaming.
4) Any suggestions on Artificial bandwidth limitors? Any free light weight ones?