If you want to install a second operating system on your hard drive there are a few facts you should be aware of. First of all if you are not too computer savvy I suggest that you back up all your important files before you begin.

Now insert the second operating system install CD into your CD ROM. If this is Windows then when prompted you should choose Install.

Before the installation begins you need to create a new partition (choose NTFS) for the second operating system, unless you already have created second partition.

LEAVE the partition on which your first operating system is INTACT!

Then simply proceed with the installation. Once your second operating system is installed, when you boot up you will be presented with the choice which Operating System you want to boot from.

That’s it, you are done.