First go to bios setting and select BOOT from CD/DVD ROM as the first preference, insert a bootable disc what OS you want to install. Installation will begin, do this step :
1.Make a partition for ur hardisk and then do format. 2.Follow the instructions 3.ur computer may reboot for several times 4.done ... ur system is finally installed. (don't forget to activated the OS) 5.check ur device driver, often some driver not include in OS CD Master, Install sepately.
Note: Set ur Bios to Harddisk s the first preference after finally install OS.
