MacBook – install windows 7 32-bit using boot-camp on snow-leopard

Is this on your MacBook Pro? If so, the disks should work both legally and pragmatically. You wouldn't need to use bootcamp though, since bootcamp is designed just for Windows. Nevertheless, it's pretty easy. Here are the basic steps I would follow:

1. Insert your install DVD. Shutdown your computer.
2. Start your computer pressing the C key to boot from the DVD.
3. Once in the installation assistant, go to Disk Utility under Utilities > Disk Utility.
4. Select your disk. Select the Partition tab and click on the "+" to add a new one. Call it whatever you please, add at least 10GB of disk space (enough to install Snow Leopard), and make sure it's in Mac OS Extended (Journaled).
5. Apply the settings. Go through the installer like you normally would, though when it asks you where to install it, tell it you want the Snow Leopard to be on your new partition.

This should let you boot on Snow Leopard by pressing the opt/alt key, just like when you boot Windows.

Hope it helps! Any other thing you need fear not comment.

It's possible.

1. Create a partition for Windows.

2. Get the Windows 7 USB DVD download tool. Create a bootable USB installer.

3. Boot from the USB stick and install Windows to the partition you made.

If you already tried the above, what error do you get?