If you are not located in US let me know your country's name.
You will need external USB CD Drive to use this disc.
Put the Recovery Disk into your drive and restart your computer. Restart computer and on startup screen it will mention a Key to enter setup. Press that key immediately to enter setup. Then you will find many tabs. Goto BOOT tab. Change the boot order to make the CD Drive as 1st device in Boot order list and do Save and Exit. Then restart computer making sure disc is already in CD Drive. This will load computer from recovery disc.
Feel free to ask any question or concern you may have. I will be glad to help you.
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