I have a Westell 7500 router/modem, I have a Netgear wireless N-300 adapter on my other computer 30 feet away. I keep getting losing my internet on the wireless. Sometimes it will stay on for 30min. sometimes 5min. Any ideas how I can solve this problem?
Check for new drivers for the adapter, also check with the ISP if there is a firmware update for the modem. You can also try to change the wireless channel, sometimes you end up with a bunch of wireless devices on the same channel which will cause interference.