EasyBCD refuses to Work on my PC

i have installed win xp after vista and now i cant see vista bec. there is no boot menue it log on to win xp automatically i installed easy bcd in the win xp but it just gives me message that easy bcd has rewritten my mbr in order for changes to take effect easy bcd will now close,please resatart easy bcd at you convenience to begin the ultimate vista boot loader customization process.help plzzzzzzzzzzzzzzzz
Hello abdodragon, welcome to NeoSmart Technologies.

To get rid of this error message you need to reboot your PC with the Vista DVD in the drive, then use the "Advanced Options" Startup Repair to fix your bootloader.
Then you can use EasyBCD without a problem.