I have a problem with my laptop. My laptop loses its internet connectivity randomly. Sometimes it's okay for an hour but usually the problem occurs after 5 min.
When I run these commands, I can continue using the internet:
ipconfig /release ipconfig /renew
If I turn my wireless off and on, the problem isn't solved. I have a MacBook Pro and it doesn't have any problem. I use Linksys E2000 as an wireless access point.
My computer is Sony Vaio SA21GX running Windows 7 SP1.