Hello there,
In order for you to install RedHat Enterprise Linux, you need to have the RedHat Enterprise Linux CDs or DVD that contains RedHat Enterprise Linux software.
Procedure:
1. Put in CD or DVD RedHat Enterprise Linux software in CD or DVD ROM and then reboot or you can choose from a boot menu depend on what kind of desktop you have.
2. RedHat Enterprise Linux will give you 2 options to install RedHat Enterprise Linux 1. Text or 2. Graphic installation, the most easy way is to choose "Graphic" so that way is more easy and simple for all users.
3. Follow instruction until it's done!
Please let me know if you do have any problem with installation.
Best of Luck,
TechSupport