Broken partition causing Windows to be unable to find the boot files?

My Windows 7 64-bit PC won't boot, probably because some sort of partition error. Windows Boot Manager reports that an error occurred while attempting to read the boot configuration data Status:0xc000000f.

Windows Boot Manager  

Windows failed to start. A recent hardware or software change might be the cause.  
To fix the problem:

  1. Insert your Windows installation disc and restart your computer. 
  2. Choose your language settings, and then click "Next."
  3. Click "repair your computer."

If you don't have this disc, contact your system administrator or computer
manufacturer for assistance. 

  File: \Boot\BCD

  Status: 0xc000000f

  Info: An error occurred while trying to read the boot configuration data.

I don't have the installation or license key. From inspection with TestDisk I noticed that unexpected I/O error in context with $Bitmap. How can I boot Windows 7 PC to be completely functional again?