Windows7 accidentally deleted system built-in hidden partition caused system crash

There have been many Win7 users deleted the boot partition due to errors, unable to 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. Open the system installation disk in the correct way. When you log in to the selected installation partition, press the “Shift+F10” shortcut on the keyboard. Fill in the "diskpart" directive in the window, 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, the status 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 "ldquo;format quick” character to order the operation of the partition Steps;

6. Finally, close the tab and go back to the installation interface to refresh it. Select the installation to the partition you just partitioned 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.