Error 0xc000000f: Windows Vista Not Booting

I had a problem with a Windows Vista Home Premium 32-bit and it was not booting. I did a Master Boot Record (MBR) repair and it got fixed. I then tried booting it numerous times without any issues and handed it over to a client. But now it is displaying “Error 0xc000000f. An error occurred while attempting to read the boot configuration data.” I did a Master Boot Record (MBR) repair; it booted without any problem and then showed the same error message. I did Seagate diagnostic, but it couldn’t identify any problem. I have tried all the possible solutions, Malware scans, and rootkit/bootkit scans. But no errors were detected. MBRcheck reported that the MBR is a standard Vista boot record. What could be causing the error? Please help me detect and resolve it.
