I have lost my orginal setup disk and security code for my belkin n wireless router

Connect a LAN cable from Belkin to yourlaptop/computer's LAN port, open a browser on your laptop/computer and enterthe Belkin's configuration URL. http://192.168.2.1
The default PW = blank (just press Enter)You can now change the default admin password.
You can now configure the wireless settings. Now configure the wireless card in your computer/laptop withthe router's wireless settings.To secure your wireless network from unauthorized access,please click on this link and follow my instructions :-http://www.fixya.com/support/r3559128-wireless_router_security

WIRELESS SECURITY ISSUES

Step 1 : Connect Router - Computer ( Wired)

Step 2 : Open Router Setup by typing http://192.168.2.1 on the address bar of internet explorer

Step 3 : On the Left under wireless Click Security

Step 4 : If it asking for a password leave that blank and click submit

Step 5 : On this Page you can find the WPA Key ( If it is a bunch of dots then Uncheck "OBSCURE PSK "

WIRELESS SECURITY ISSUES

Step 1 : Connect Router - Computer ( Wired)

Step 2 : Open Router Setup by typing http://192.168.2.1 on the address bar of internet explorer

Step 3 : On the Left under wireless Click Security

Step 4 : If it asking for a password leave that blank and click submit

Step 5 : On this Page you can find the WPA or WEP Key ( If it is a bunch of dots then Uncheck "OBSCURE PSK ") If the Security is WEP then The Key 1 Will be your Password )

Goto any one of the computers that are working

Open Router Setup by typing http://192.168.2.1 on the address bar of internet explorer

On the left under wireless click security

Leave the password blank and click submit

You can find your WEP password here

You can configure your router without disk too.
Follow below instruction.
You need to configure your router.
For that Connect your router to computer with ethernet cable then you can access it with following default link.
http://192.168.15.1
or
http://192.168.2.1
If you are not able to access it with above ip then check your computers ip address gateway ip is your router ip try with it.
Then it ask for user name and password.
Type user as "admin" and password as "admin" or "password" or blank.
Then you can see configuration page of router.
Click on WAN settings and set those settings as your internet service provider settings.
Enable DHCP if you want to get ip from router.
Click on wireless settings enable wireless then enable WEP Security then add WEP code .It isyour password to connect wi fi.Then save settings and restart router.
Then you can connect your wi fi network with that code.
Let me know if you need further assistance.
Thanks for using FixYa.

Go to the setup page for the router (IP 192.168.1.1) and set up the WPA-PSK [TKIP] security. It will allow fairly simple setup, and only provide the pass code to house members.

You need to access the router's setup page by going to http://192.168.1.1 you can see it under the wireless security tab

i dont think you would be able to get a replacment cd you probley might have to just buy a brand new router kit.

With the router powered on, press and hold the reset button for exactly
seven seconds, this will restore the router to factory default.
Note: By default the password on the router is left blank, and the
default IP address is 192.168.2.1

If router is brand new you should have a set up disk. the set up disk will walk you through it or you might log onto Belkin site to see a walk through set up. If you can access internet from modem to router to internet. That means router is functioning properly. To go completely wireless you will need to secure your network and setup your access codes. Definitely use the setup disk to do this. A unsecured wireless network is a nightmare waiting to happen. Good luck