well figure id post this here maybe u all have experiencedi t, i use a comcast home networking wireless G cable gateway, but im connected directly to it via usb

. the internet seems to be going off for 15 seconds, as if the box was restarted or the cable was pulled out. then i have to wait a bit and click repair to gain access back, ive called comcast they say they havent detected any problems with it. what do you think it could be? i hate paying so much for cable -_- for it to mess up so darn much *dreams about Hotboxes*
edit 1: happens 4-7 times a day