Thanks for your valuable input and tips. Yes, you are right. I need to install Win"doze" before I install Linux. Actually, in the past, I have installed Linux 4-5 times on my system, but it never worked. Like Windows it used to hang.
Ultimately I found out that the problem was with my CD-ROM. Now I use my CD-RW for the purpose.
I will make 4 partitions. First one a primary partition and then other partitions in the extended partition. I am just some what confuserd. Guess will have to resort to the best known method of finding out things - trial and error
