The installation of win7 system prompts "can not update the startup configuration" failure reason analysis and solution

            Installing win7 system prompts Windows to update the startup configuration of the computer, the installation can not continue, resulting in the win7 system installation can not be successful, the specific problem phenomenon is shown below:
Fault reason analysis:
This problem may be caused by the master boot record , so the repair method is also based on repairing the master boot record.
Solution:
1, delete the previous 200M disk, and to the c drive. Format the c drive. Repair the partition table. Rebuild the master boot record (MBR);
2, then the ghost system to the c drive;
3, or because your boot disk is not unplugged, the computer jumps from the boot disk to the hard disk boot, the solution: After copying the file, remove the boot disk or set it to boot in time before restarting the installation.
The above is the introduction of the win7 system prompt "can not update the startup configuration" reason and the solution of all the contents of the introduction, after the installation, successfully installed win7 system!