Hello Mr. Sudhakar Singh , Before I answer your question, please tell me which ubuntu version you are using. Whether it is 11.04 or 10.10 or something like that. From your notebook model it seems that your hardware is old & should work out of the box .Because all of the Intel motherboards & Intel wireless work with latest Ubuntu Kernel.You can also Join "IRC" , there you will get instant chat support.You need to join official Ubuntu channel which is #UBUNTU. If your problem still presist than all of JAT are here & you know nothing is impossible for a JAT.
Kanhiya Deshwal
Kurukshetra University
