When ever i'm downloading anything if it hits over 4.3 mb/s my internet crashes and i have to go under my router and hit Renew on my connection to make it work i have a N150 Wireless Router Model WNR1000v2. any help would be great also i'm using windows 7 even tho that should not be needed due to ive allready tested to see if it was just the computer/switch/modem posting here to see if any one else has a problem with this and due to i mentioned i have a switch i go from modem/router/switch/switch and i'm plugged into the router and i have tested without the switches