Restrictions on partitions installed in Win7

 

Many users encounter problems when installing Windows 7. The installer creates primary partitions without any options for creating logical partitions, in this case, the remaining space cannot be allocated after four primary partitions are created, which makes many users feel embarrassed. Many users report this issue to xiaobian. Some users use third-party software to assist in partitioning. However, as long as the Diskpart Command provided by the system is used, the restrictions on installing partitions in Win7 can be quickly solved. The following small series will parse the method of using the Diskpart command to install partitions for Win7, to solve the problem of partitions under Win7.

Analysis of restrictions on Windows 7 installation partitions:

I. Introduction to the Diskpart command:

The Diskpart command is a command in Windows. You can use diskpart to manage partitions on a hard disk, including creating, deleting, and merging (expanding) partitions, it can completely replace third-party tool software such as the partition magician. It also has functions that cannot be implemented by the partition magician, such as setting dynamic disks and image volumes. It also takes effect without restarting the computer after the partition is set.

Normal running of this command requires the support of system services. Therefore, it cannot be run in the WinPE environment of pure DOS and XP kernel, but it is possible in the pre-installation environment of Win7. The Diskpart command is used to partition, neither using a third-party tool nor generating a MB "system retained" partition. Second, the partitioning operation takes effect immediately without restarting the computer.

Ii. Partitioning Using the Diskpart command:

1. When the installer runs on the disk partition creation page, press Shift + F10 to start the command window.

2. Type "Diskpart" → press ENTER → enter the command environment of "Diskpart". The prompt is "DISKPART & gt ;".

3. In this prompt, enter the corresponding command to perform partition operations. The specific commands used include:

Clean

List

Select

Create

Format

Exit

To use these commands, you can enter Help at the Diskpart command prompt or query through the network. If you are not clear, you can view them.

4. If the target Disk displayed by the "List Disk" command is "1", perform the following steps to create a partition:

The command sequence and operation explanation are as follows:

List Disk: displays all disks of the Local Machine to operate the target Disk correctly.

Select Disk 1: Select Disk 0

Clean: Clear all partitions on disk 0

Create: Partition Primary Size = 512000 Create a Primary Partition with a capacity of 512000 MB

Active: Activate the primary partition.

Format Quick: Quickly Format the current Partition

Create Partition Extended: Create an Extended Partition

Create Partition Logical Size = 512000: Create Logical Partition 1 with a capacity of 512000 MB

Format Quick: Quickly Format the current Partition

Create Partition Logical Size = 512000: Create Logical Partition 2, capacity: 512000 MB

Format Quick: Quickly Format the current Partition

Create Partition Logical: Create Logical Partition 3, the size is the remaining capacity

Format Quick: Quickly Format the current Partition

Exit: Exit the Diskpart command environment.

Exit: Exit the command window.

During Diskpart partitioning, You must select the target Disk. The "*" sign is displayed before the selected Disk/Partition. You can use "List Disk/Partition" to view the Disk. In addition, you can use Resan to re-scan the machine's disk before partitioning to select the target disk correctly.

5. Then, the user clicks "Where do you want to install Windows ?" After the "refresh" option in the window appears, the partition result is displayed. Now, the partition operation is complete.

Through the introduction above, I believe you have some knowledge about using the Diskpart command to install partitions for Win7. If you do not use third-party software to install partitions, You can partition the hard disk, it is easy to solve the problem of Win7 system partition.

Source: Message Network Author: Saber