I set up the router and unplug it from my computer. When i try to connect wirelessly it says I have "limited connectivity" and it will not access the internet. However, my sister can on her computer
Computers & Internet - Linksys - WRT - WRT160N Wireless Router
Answers & Comments
I think your network is secured and you might not be typing the correct network key. OR your router is not assigning IP address to yur computer.
Open the set up page of the router and check the wireless settings of the router.
just open the router set up and check the wireless settings .
Click Here for step by step solution
Make sure you are entering the right network key if you are using one, are you both running the same operating system.