Grab a copy of :
EasyBCD is NeoSmart Technologies' multiple award-winning answer to
taking control of your bootloader. EasyBCD extends and revamps the
Windows Vista/Windows 7 BCD bootloader, and with EasyBCD, almost
anything is possible. Setting up and configuring a dual-boot between
Windows 7, Windows Vista, older versions of Windows such as XP &
2003, Linux, Ubuntu, BSD, and Mac OS X is a breeze. You just point &
click and EasyBCD does the rest.
EasyBCD is geared for users of all kinds. Whether you just want to
add an entry to your old XP partition or want to create a duplicate for
testing purposes; if you're interested in debugging the Windows Kernel
or septuple-booting your seven test operating systems, EasyBCD is the
key.
- Boot into XP/Vista/7/Ubuntu/OS X and more!
and if :
Your "BOOT" folder has been deleted, was not created, or has been corrupted; and the Vista bootloader will not show.
Solution
Boot into a working copy of Windows and install/run EasyBCD.
Go to the "BCD Backup/Repair" page:
Select "Re-create/repair boot files" then "Perform Action" to begin
recovery. EasyBCD will recreate (if possible) your boot files and
re-configure your bootloader from scratch.
If EasyBCD fails, that means a process has locked your BOOT folder.
Manually delete this folder with a Live CD, recovery console, or other
method, then try Type Three again.