May 12, 2009 4:01 AM

hi ,
Have a look at the following link to see if ur router supports these custom firmwares ..
http://www.dd-wrt.com/wiki/index.php/Supported_Devices
http://en.wikipedia.org/wiki/Tomato_(firmware)#Compatible_Routers

If they support ,then get a build from corresponding site for ur router and do the upgrade ....
These custom firmwares r very flexible and provide u lot of options ...
all d best ... :)