Kickstart installation fails
 

Hello all,

I am trying to install a node (NEC 120 Rg-1 bi-dualcore 3.GHz)through kickstart. The redhat installer starts to ask me some questions like language, keyboard etc. Then it asks me to select a driver for the ethernet card. This should not happen with kickstart.

What's going wrong? Has it something to do with hardware not supported?

In the command section of your kickstart make sure you're setting those options. You should see
# Set the language
lang en_US.UTF-8

to set the language and so on.
The install will only ask for those parameters if kickstart is not supplying them. Are you using %include to input those variables?
Maybe the file isn't actually getting included.