[SOLVED] Bootmgr Is Missing

Hi guys, I have a bit of a prblem with my pc.
I recently upgraded to 64bit windows and I started getting Bootmgr is missing
on start up, it only boots with the windows disk in the DVD drive.
I tryed to do a setup repire but that didn’t work so I reformatted, again.
Still got the same problem though.
I went into command prompt and copyed bootmgr from the windows disk
to my HDD, now I get a boot bcd error code “0xc000000f”
my system
2x160GB sata HDDs
1x160GB IDE HDD
1x500GB sata HDD (main C drive)
2x2GB 800MHz ram
1XATI HD 5450 Graphics
1xIntel core 2 duo 4500
1x soundblaster audlgy 2
any help guys?
thanks
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*EDIT*
Thes solution to my problem was simple,
1)power off your system then take the power cord out
and press the power button to get rid of any risidual power.
2)Now unplug all hard drives EXECEPT the main C drive.
3)Power you’r system back up and do a system repair using the system disk.
4)When you’r finished log into windows and restart the pc
5)upon restart boot into bios and change first boot device to Hard Drive
6)see if your system will boot into windows without the bootmgr is missing crap, if it does, well done you fixed it.
LAST STEPS
7)repeat steap 1
8) plug all your hard drives back in
You should now be free of the problem
Answer #1
This shows some commands that may help you..
http://www.tomshardware.com/news/win7-windows-7-mbr,10036.html