how to remove one os

[vignesh423]

sir, i am having two os.and i want to remove one os.whether i can format as usual by rebooting os cd or i need to do it in different way.please help me.

 

[alexoiu]

Try using bcdedit http://www.kickenhardware.net/showthread.php?19389-Remove-Earlier-Version-or-Dual-Boot-Entry-from-the-Windows-7-Boot-Menu