How do I activate a boot partition? How do I activate the primary partition?

There are many ways to activate the method, and there are two kinds of simple introductions:

1. Use DiskGenius software to activate the boot partition.

1. Enter the PE system and open the DiskGenius software.

2. Right-click the local disk C to activate the current partition (here it is already activated, so the option is gray.) ）<

2. System Disk Manager.

The main partition is not activated, but the system is installed with ghost, because the main partition is not activated, the boot disk cannot be taken away from the operating system. At this point, you need to use the boot disk to enter the system, and then use the disk manager to activate the primary partition.

2. Right-click on the C drive and click Mark Partition as Active.

Restart the computer to enter the system normally.

Right-click on my computer Manage Disk Management Right-click on the disk to mark the disk as active.

The boot partition can be activated with fdisk.

Set up the active partition.

Go back to the fdisk menu and select 2 (Set Active Partition) to enter the page of setting the active partition.

Only the primary partition can be set as the active partition!

Select the number "1" to set the C drive as the active partition.

The C drive will be activated, and you will see an additional "A" sign after the C logo.

ok！That's it, press esc to return to the main interface.

Here's how to activate the primary partition:

Tools Required: Partition management software.

Specific steps: >2Locate and right-click on the primary partition that needs to be activated in the software and select "Activate Current Partition".

3.After the activation is complete, you can see that the word "active" appears on the partition, indicating that the partition has been activated.

Note: Activation partition is a concept in the MBR partition table, and is not included in GPT, so if the disk is in GPT format, it does not need to be activated.

Partitions are all deleted, and then in the first zone of the partition.

Select the main partition and right-click on the first partition after the other partitions are done - set to function.

Partition activate the hard disk with fdisk. The method of activating the primary partition is very simple, you just need to go back to the main interface of fdisk, select page 2, and then set the primary partition as active. After the activation is complete, the status of the primary partition will be identified as "A" (i.e., activate).

Finally, return to the main interface of fdisk. In short, when you create a partition with fdisk, you must follow the following order: Create Primary Partition Create Extended Partition Define Logical Disk Activate Primary Partition.

The so-called boot partition is the partition that can boot the operating system.

In the XP era, the boot partition was the system partition (the partition where Windows is located), usually the C partition.

In the Win7 era, boot files would be placed in a separate partition instead of in the (usually C) partition where Windows is located, so that there would be a separate partition, about 100M (about 300M for Win8), located in front of C, with hidden attributes and no drive letters. The purpose of this is to prevent malicious programs from modifying the boot file.

The boot partition must be a primary partition and must be the active partition, otherwise there is no boot functionality.