Have you met with “BOOTMGR” missing error in windows vista???
Here is the solution,
Boot your system with a windows vista DVD…
It ‘ll boot and it’ll finish some preliminary tests.after that you will be getting a window like this..
Select your language,Time format and click “Next” ..
Then you should click “Repair your computer” on the next window.
After that it’ll search for Microsoft’s product in your system and it will find your WINDOWS VISTA. Like this..
Select it and click Next.. A window will appear..
In this window click “start up repair” now u r done..
The installation process will repair the system, and then prompt you to reboot.
Reboot your system…
After Rebooting ,Everything should be working.
If not please comment your Error and we will guide you as soon as possible..