How to solve the system crash caused by Windows 7 accidentally deleting hidden partitions

There have been a lot of Win7 users who deleted the boot partition due to an error and could not enter the system and cause the system to crash. In fact, the Win7 system will set a hidden partition in the system when it is installed. If you accidentally delete this error, the system will crash. If you encounter a system crash, how to solve it? Let's share with you the specific solution steps below.

Solution:

1, the correct way to turn on the system installation disk, the installation partition selected until landing, on the keyboard, press & ldquo; shift + F10 & rdquo; fast Key, then fill in the window with the "diskpart" directive, and then fill in the "list disk" instructions;

2, this will display the hard disk loaded on your computer, if it is a hard disk, state Will be displayed as Disk0;

3, then fill in the "select disk 0” character order, fill in "create partition primary size=30531mb"; (indicating the creation of the main logical partition of 30531mb capacity); >

4, then activate it into the active partition, win7 system must be installed in the active partition: type “active” character order;

5, then type “format quick” character order After the operation of the partition step;

6, finally close the tab, go back to the installation interface to refresh, select the installation to the partition just divided and you're done.

The above is about the solution to the accidental deletion of the hidden partition causing the win7 system to crash. The Win7 system crashed due to the accidental deletion of the hidden partition. So be sure to pay attention when deleting files or anything.