Re: Problems setting up router
If you just want 'working'... DHCP should already be enabled. If you plug a computer into it, it should hand out an IP and your off. I'd still poke around through all the menus and change the user/pass. Even if they don't know it, there are sites that list default user/pass for popular models of routers.
Besides that, wireless security and QoS are the only things I touch. You're not running wireless so that's out. QoS, well I'd leave that alone for now as it's not really needed.
Antec900, AMDX6 1090t, nVidia GTS450, PCPower&C 750W Silencer, Corsair H70, OCZ Vertex2, Asus M4A88TD-M/USB3.
Win7, Ubuntu10.04, Linux Mint.
And two cats that make me glad I have an air compressor.