I lost the cd to setup my router?how do i install the router without the cd.

You can easily install Linksys router without installation CD>
Make sure that your computer is able to go online through the modem.
If your computer is not able to go online through the modem then you will need to call ISP first.
If your computer is able to go online through the modem
then you need to connect the computer to the router and the modem to the router.
open the set up page of the router and change the settings of the router according to the ISP.
Check this link to install linksys router manually.
Linksys router setup Easy steps

open the setup page of the router and change the settings manually.
Like other routers, you can install wireless router without installation CD also,
Read how to setup router without installation CD

What is the model number of your router?
Who is your Internet service provider?
You can install your router without installation CD also.
I can suggest you a website which you can use to setup router without installation CD.

Are you trying to setup Linksys router?
You can run the installation CD to setup Linksys router or you can do it without installation CD also.
Connect the computer to the router with the Ethernet cable.
Open the setup page of the router.
Change the Internet connection settings.
Create a new wireless network.
Connect to the network.

I will suggest you a website that you can try to setup your Linksys wireless router without installation CD.

http://www.dlink.com/products/?tab=3&pid=DIR-615&rev=DIR-615 click "additional downloads" then "quick router setup"

you can setup the router manually without the CD.

1> plug a network cable into the router, and your computer

2> type the following into your web browser http://192.168.1.1

3> enter your settings for your ISP

4> choose your wireless settings (it is recomended to setup some security on your network so people can't have access to your network without authorization)

No router needs a setup CD to configure.

Configure DHCP on your MAC interface that connects to the router and check if that interface gets an IP. If you have an IP, then open a web browser (IE, Firefox, etc, forgot the MAC browser name), and enter the IP address you had but replace the last one with 1.
Say you got 192.168.2.3, then enter 192.168.2.1 and hit return.
You will need a pasword to login. If you ever changed router password, it will be either blank (type nothing) or admin.

After login, you can configure anything list on left side of the menu.

You can setup the router even without a CD setup, if you know how to access the router setup page where you can do the configuration that will do the setup, But if you're not familiar with it better contact Linksys tech support so they can walk you through with the process on how to set it up without the CD this is the number 800-3267114.

Hope that helps.............

You can manually install it even without the setup CD , if you still have teh userguide you can find the steps there how to manually isntall it if you're having problem using the manual better call belkin support to help you manually setup that.

Hope that helps...........