HS code-based data mining for analytics

List of contents in this article:

• 1,HS code-based data mining for analytics How to save the original file in the reinstall system
• 2, Backup method before reinstalling the system
• 3, How to back up the system

Reinstall the system How to save the original file

1. The method of reinstalling the system to save the original file is: You can back it up in the USB flash drive before reinstalling the system. When reinstalling the system, the system disk is generally formatted on the C disk, and the files inside will not be retained; by default, the data of other disks will not be modified.If you want to save the files in the C disk, you can only transfer them to another disk.

2. First turn on the computer, run ghost, select the backup path, and then click ok. After clicking, the backup program needs to restart the computer for backup. The option is to restart the computer to successfully copy the files on the desktop before reloading the system.

3. Click the Start menu in the lower left corner of win10 and select Settings to open. Then on the setting interface, continue to click Update and Secure to enter. Select the restore option on the left, and then click Start. Under the interface of initializing this computer, click Keep My Files (delete applications and settings, but keep personal files).

Backup before reinstalling the systemMethod

There are two backup methods, one is to reinstall the software after reinstalling the system; the other is to move the C disk software before reinstalling. Backup network card driver Backup network card driver is an indispensable step before reinstalling the system. Before reinstalling the system, you need to prepare the network card driver to avoid being unable to access the Internet after reinstalling the system.

This article will introduce how to back up the data before the system is reinstalled. Backup to external storage devices Back up important personal data to external storage devices, such as mobile hard disks, USB flash drives, etc. First, copy the files that need to be backed up to the external device to ensure that the backup data has a complete backup.

=== Use Ghost for system backup. There are two ways: entire hard disk and partition hard disk.

How to back up the system

Choose a backup tool Backup tool is the key to backing up system data. There are many mainstream backup tools, such as Windows' built-in backup and restore tools, AcronisTrueImage, NortonGhost, etc. The backup and restore tools included in Windows are very convenient, but they can only back up data, not system images.

The first step is to click the start icon in the lower left corner after turning on the computer, and then find the control panel option on the right side of the pop-up start menu and click enter. Step two, in the open control panel, click the system and security options. Step three, jump to the system and security page, and find the backup and restore functions below.

Generally, you can back up important files to other disks or USB flash drives. Reinstalling the system generally means that the things on the installation disk will be cleared.

Huawei mobile phone Android system: First, the first step is to open the [Settings] window, and then click [System] according to the arrow in the figure below. In the second step, after entering the [System] page, click [Backup and Restore] according to the arrow in the figure below.

Select to create a system image in Backup and Restore, select the system backup location in the dialog box that appears, and click Next after selecting. Then select the file you want to back up. Under normal circumstances, it is enough to back up C and D disks. After selecting, click Next.