When dual booting Windows Vista and Windows 7, how do I make one boot automatically? -

I want windows 7 to boot up automatically. Thanks.

From command prompt type bcdedit. you will be able to change the setting there

Whichever one is first in the list boots automatically if you don t touch anything. Dual boot screen remains for 15-20 seconds to allow you to choose but if you don t touch it, it will carry on by itself

You cant. you just have to simply pick 1.