How do u enable bootmanager?

[cantfindaname]

i have vista intalled on a partation, but b4 i removed boot manager and now i want to use vista can anyone tell me how to bring bootmanager back cause i wanna go on vista agian

 

[cantfindaname]

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[cantfindaname]

sry about the double- triple post but i really wanna go on vista.

 

[cantfindaname]

hello can anyone help me out??? this is a easy question really but idk >.<