Well after about a week of troubleshooting nvidia drivers , microsoft drivers , the router , windows 7 i,the modem it was none of the above.
my problem happened to be with a cable splitter i was using to split my cable line to the tv and the modem.i swapped it out for a new one and ever since i haven't had an issue at all. hope this may help anybody. and thanks to everybody for their suggestions.
Admin Or Mods Please Mark this issue as resolved thanks .