1- Insert the Windows Server 2012 DVD, and once you get the following message press Enter to boot from the setup
2- Wait for a while till the setup loads all necessary files (Depending on your machine, it will take couple of minutes)
3- Once the setup files are loaded, the setup will start with the following screen. You can change these to meet your needs (the default values should be fine for now)
4- Once you click Next, you can start the installation, click "Install now"
5- You will see the following screen, wait until it finishes loading
6- In the following setup screen, you will see four options. Select Windows Server 2012 (Server With GUI).
7- After you click Next from previous screen, Read the License terms, tick the "I accept the license terms" and click Next
8- Now It will ask you for the drive (or partition) you want to install Windows on. NOTE: This will remove the content of the partition. Either you create a partition to install windows on, or you can test this on a testing machine
9- Now once we picked our partition, clicking on next from previous screen will start the setup. This process might take a while.
10- Once the setup is done, it will restart and start your Windows Server 2012 for the first time. It will ask you then to set up a password for the Administrator user
11- The setup will finalize your settings, might take a couple of minutes
12- Once the setup is done, you can log in for the first time to your Windows Server, as the screen says, press Ctrl+Alt+Delete to log in, and use the password you set in the setup process
13 - Once you Log in, Windows Server 2012 will show the Server Manager
You have successfully install Windows Server 2012 Standard.