Samsung NM40 User Manual page 122

If You Cannot Run Windows
If you cannot run Windows, you have to boot the system with the system recovery CD,
and reinstall Windows. If you boot the system from the system recovery CD, you can
install Windows only with the user installation option. You cannot install with the
standard installation option.
1. Insert the system recovery CD into the CD-ROM drive and start the computer.
2. If the following message appears on the screen, press any key from the keyboard.
Press any key to boot from CD.....
This message appears only when the CD drive has booting priority. If the
message does not appear, configure the CD drive as the first booting device
referring to "Changing Booting Priority" on page 63.
3. After a while, the partition configuration screen appears. Complete the installation
referring to "Reinstalling Windows" on page 107.
Troubleshooting 109