hi every one i am new to this forum and also this is my first post to this forum,so if there is some mistake or stupidity in my post please forgive me.
Actually i am stuck in strange problem,i want to install more than 3 operating system om my laptop,but i have heard that you need primary part ion on your disk to install operating system onto,but problem arise here only actually we can made max 3 primary and one extended partion,
so if i use 3rd party boot loader for it,but what about partion?
actually iam interested in installing window vista,ubuntu Linux,backtrack3 and solaris.

so any solution to this problem?