Yes, but this is assuming he has a windows CD, something which is quite expensive if you don't "buy" it with your computer.
If he doesn't have one, but has access to another computer with internet access and a CD burner, he could just download the
GParted Live-CD (only 30 MB), burn it and use it to reformat his hard disk just the way he wants.
He could of course also download a complete Linux distribution for free and install that one.
There is probably also a way to make a bootable floppy disk with a formatting program, but I don't know how to do this.
And modern laptops usually don't even have floppy disks any more.
A USB key might work also though.
edit: Nevermind, I misread the post.
He wants to go to the Dark side and already has a Master...
But if it's for gaming, I consider this acceptable. ^^'
But seriously, this is the second person I hear about who got a PC with Linpus Linux preinstalled.
I don't know how Linpus Linux is, but it doesn't seem to be great.
But why? Why don't they sell PCs with the most popular distros like Ubuntu, Mandriva, SUSE, etc preinstalled?