Failed to partition the hard drive after reloading the Win7 system

1, the first U disk system as the starting disk, and then the boot set for u disk start

2, and then restart the computer, into the PE system, the WINDOWS7 of the ISO image decompression to non-C disk;

3, after entering the PE, format C disk for NTFS, (c disk size set to 30G above);

4, the key parts from d:win7 copy boot,bootmgr and sources these three files to C packing directory, as shown in the following figure;

5, in the PE run cmd, input "C:bootootsect.exe/nt60 C:" (note exe and/and NT60 and C: there are spaces between) return to see the words prompt successful word is successful, and then restart the computer;

6, after pulling out the U disk, the computer began to install Win7, follow the steps to, no hint can not be partitioned.

7. After installing the system, there will be two startup options. Windows settings are started, so how do we remove it, open the command prompt as an administrator, run cmd, enter "msconfig", Open the System Configuration dialog, select the Boot tab, select the boot item to delete, click Delete, Pay attention to careful operation.