Hi Gaurav,
I have got website link with which i am going to try at Micromax (with Prashant).
You can join me for that. I am unable to post any link as I have newly joined this forum. How ever just search in google by typing " How to install Rtlinux"
you will get link starting with seg.ee.upatras..... Same should server your purpose.
regards
Yogesh Puranik
(Do u remember me?)
puranik_yogesh@hotmail.com