1) Insert Install media and restart Computer. After booting, following screen is shown, then Push Enter key.
2) This is the section to check a media, Skip it if you don't need it.
3) Click "Next" button to proceed.
4) Select the language you'd like to use during the installation.
5) Select the keyboard type you using.
6) Select the type of storage. If you install CentOS 6 to local HD, select 'Basic Storage Devices'.
If you install to HD that is connected in storage network area or mainframe, select the bottom.
7) Click Yes to proceed if it's no ploblem to remove any data on the HD you try to install.
8) Set a Hostname of your computer.
9) Set your nearest timezone.
10)
Set root user's password.
11) Select installation type as follows. On this example, select "Use All Space"
and check a box "Review and modify partitioning layout" to configure partitions manually.
12) Click 'Next' button with keeping default. If you set some parameters for bootloader, Configure it.
13) Select softwares to install. Select 'Minimal' and go next.
It's unnecessarry to install many packages at first. But if you are beginer on Linux system,
check a box 'Customize now' and Install additional packages because it's inconvenience if only 'Minimal' is installed.
14) If you selected "Customize now" at previous section, following screen is shown.
It's better to check a box "Base" if you are beginer.
15) Installation starts.
16)
Installation completed. Click "Reboot" button.
