I'm using LINKSYS WRT120N router. It is connected to my DSL and Computer. I properly configured the router but it doesn't have internet but my laptop can detect and connect to my router. In short, my problem is the internet connection. I tried several solutions that I've read from the forum like reformatting the desktop computer, and resetting the router but it doesn't work. I called the DSL provider to check the connection and it was good when it is directly connected into the desktop. I also called where I bought the router and they've said that the router is in good condition. I don't know what to do. Please help me where can I find the problem and solve this out! PLEASE.
I think your problem is with the correct configuration of the wrt120n, I assumed your are using dsl modem with router capabilities provided by your internet provider. Since your modem already has dhcp server in it, disable the dhcp server of the wrt120n then connect the dsl modem cable (usually yellow patch cord) directly to one of the four switch ports of the wrt120n, not to its WAN port. In effect you will only use the wrt120n as wired and wireless switch. I hope you can successfully configure your wrt120n. Good luck!
I've the same problem and also with my desktop PC there is no problem but with the wireless connection from the Linksys router, my connection is always dropping.
I'm using Windows XP for my desktop and Vista for the laptop
This router is junk. I had 2 do the same thing. They randomly stop connecting to the internet. Sometimes I could reconfigure them, but eventually they both quit connecting. I couldnt connect with wireless or wired connection, so back to the store they went.