Id say just recently in the past week or 2 Ive been randomly getting lag in BW games too. The router/cable modem dies for like 10-15 secs then comes back.
I have a Linksys WRT160NV3 with a Comcast Cable Modem. I never had a problem like this with my old router but it just started to die and my parents lost their wireless signal downstairs all the time so I bought this new one. Ive put up with this problem but im just sick of it and want to see if I can fix it.
Thanks for any help. Ive tried looking on google but cant seem to find anything that would directly answer the problem.