NTOSKRNL Missing or Corrupt

If you get an error that NTOSKRNL not found:

   1. Insert and boot from your WindowsXP CD.
   2. At the first R=Repair option, press the R key
   3. Press the number that corresponds to the correct location for the installation of Windows you want to repair.
      Typically this will be #1
   4. Change to the drive that has the CD ROM.
   5. CD i386
   6. expand ntkrnlmp.ex_ C:\Windows\System32\ntoskrnl.exe
   7. If WindowsXP is installed in a different location, just make the necessary change to C:\Windows
   8. Take out the CD ROM and type exit