How to delete 100M hidden partition in win7 system hard disk

1, can not use the GHOST version of the system CD to install WIN7, can only use the installation version to install step by step;

2, after installing the system, you can not use Wingho, OneKey Ghost, etc. Class software for backup system;

3, Norton Partition Magic can not be used normally, if you try to repair this 100MB partition, it will cause the installed WIN7 can not boot;

4, with 100MB partition The activation of WIN7 is very troublesome and always unsuccessful.

The specific method is as follows:

1. After starting Windows 7, click the Start button, type “cmd” (without the quotation marks) into the search box, right click on it and select Administrator Identity Run;

2. Type “ bcdboot c:windows /sc:” (: This means copying the startup file from c:windows to c:);

3, in Enter “diskmgmt.msc” in the search box to start disk management. Navigate to the C: partition and make the partition active.

4. Restart and return to disk management. You can delete this 100MB hidden partition that is no longer useful.