We have a Netgear router in the house and I don't know if it's the router or my computer, but I'm constantly losing the signal and I have to restart the router to pick it back up.

I'm gonna say it's the router because my PS3 losing the signal too, and only picks it back up after resetting the darn thing.

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"Nothin' up my sleeve. . ." --Bullwinkle J. Moose