hi friends.. I got some problem with my new laptop... I tried to partition my hard's free space and by mistake a have mark a drive as the active.And when I try to restart the laptop it says "boot-mgr is missing".Can anyone explain how to fix this using a usb flash drive please... Thank You all for your time...
Right, windows 7 has a different way of booting compared to most other OS's.
It has it's own separate boot partition. You need to check that that partition is intact.
You will need your windows 7 install DVD in order to fix your problem. It should be able to automatically repair the problem when booted from.