How to remove an extra OS from boot menu

If you have more then one operating system installed or wish or sometime when your windows got damaged u install a new OS on another drive then this damaged OS is on the menu to remove an operating system from the boot menu, you can use the following information

Click on Start, Control Panel, System, Advanced.
Under Startup and Recovery, click Settings.
Under Default Operating System, choose one of the following: "Microsoft Windows XP Professional /fastdetect" -or- "Microsoft Windows XP Home /fasdetect" -or- "Microsoft Windows 2000 Professional /fastdetect"
Take the checkmark out of the box for "Time to display a list of Operating Systems".
Click Apply and Ok, and reboot the system.

If you wish to edit the boot.ini file manually, click on the button "EDIT"
NOTE-press F5 while booting for these menu in BOOT MENU at that time