pradeep_chauhan
Have you skipped any steps as it looks the same except extracting the nvidia driver module. Possibly there was some editing to do there to I cant recall it.
The best way to install a new distro is to keep your /home in another partion this you you will never lose your personalised settings. But of course you will loose the cache of installed software in the primary /root partition.
I am goin to install it as soon as most important problems are solves. Nvidia driver was one of them