How i can disable the DHCP in a netgearcg814WG

[riseb1]

I would like to disable the DHCP in a netgearcg814WG (Comcast cable modem/router). I would like to use it as switch if it is possible. Thanks for your help

 

[retellect]

Read page 47: http://documentation.netgear.com/cg814wgv3/enu/202-10297-01/pdfs/FullManual.pdf

When you go into LAN settings on the router, click the "no" radio button beside DHCP.