SET XP AS THE DEFAULT OS

Windows Vista allows you to use multiple operating systems.If Vista is installed as a dual boot with Windows XP, by default Vista would be set as the primary operating system.

However , if you frequently use Windows XP , you can set Windows XP as the default operating system by a simple command:

Click>Start and type”cmd” in the search box

Once a command prompt is displayed, simply type in the command

“bcdedit /default(ntldr)” and press Enter

Windows XP will now be set as your default operating system.