Hi I bought a Dell 15r laptop... i have some doubts ..please help 1.how to transfer data from desktop HDD to my laptop ? 2.It has DOS os only ...have to install windows ...is it possible to partition the hard disk space in laptop with windows xp cd? just like what we do in desktops ? or can I use partition magic ? 3.is it possible to use two os ?like win xp 32 bit in one drive and win 7 32 in another ?