Real-time customs clearance alerts

How to reinstall the computer system win7 (Windows 7 Computer System Reinstallation Guide) The Real-time customs clearance alertscomputer system is the soul of the computer, which is often due to long-term disrepair, virus invasion, improper use, etc. As a result, the system crashes and errors occur, and many people often encounter some problems that are difficult to solve in daily use. At this time, it is very necessary to reinstall the computer system. Win7 is one of the most widely used operating systems at present. Next, we will introduce how to reinstall the Win7 system.I. Backup data Before reinstalling the computer system, we must first back up some important data on the computer, such as documents, pictures, audio and video files, etc., so as to avoid accidental deletion or loss of these important files during the operation. These files can be copied to a USB flash drive or mobile hard disk, or backed up through online services such as cloud disk. II. The installation disk of the Win7 system is an indispensable tool for reinstalling. If you already have the installation disk of Win7, you can skip this step; if not, we need to download an ISO image file of the Win7 system first, and then burn the ISO file to a DVD disc or make it into a USB boot disk through the software. You can refer to the relevant tutorials for specific steps. III. After reinstalling the backup driver Win7 system, the original installation on the computerAll driver files will fail. In order to ensure the normal use of the computer, we need to back up some commonly used driver files in advance. It can be backed up through tools such as Driver Genie and Baidu One-click Installation. IV. Enter the BIOS. Before entering the system installation, we need to enter the BIOS settings first and adjust the boot order of the computer to start from the optical drive or USB flash drive first. To enter the BIOS, you usually press F2, F8, F12 and other shortcut keys when the computer is turned on. The settings of different computers may be slightly different. Please refer to the computer motherboard instructions for details. V. After the preparation of the installation system is completed, we can start to reinstall the system. First, insert the installation disk into the computer, restart the computer and follow the prompts on the boot interface to operate in order. During the installation process, you need to select the installation type, language, time, partition and other information, and pay attention to check the "Automatic Activation" option.The length of time to reinstall the system depends on the computer configuration and the size of the data volume, which usually takes half an hour to an hour. After the installation is completed, you need to restart the computer according to the prompts and make some simple settings as needed. VI. After the driver installation Win7 system is reinstalled, some driver files need to be reinstalled, such as graphics card driver, sound card driver, network card driver, etc., to ensure the normal operation of the computer. It should be noted that install the motherboard driver first, and then install other drivers as needed. VII. Restore data. We mentioned the step of backing up data before. Now we can restore the backup data to the computer. Files can be downloaded directly to the computer through USB flash drives, mobile hard disks and other devices, or through cloud disks. To sum up, Win7 system reinstallation is an important system maintenance work, which can not only solve computer problems, but also make the computer run more smoothly.Before reinstalling, we need to back up the data, backup the driver, prepare the installation disk and other work to avoid accidents during the operation. After the reinstallation is completed, you need to reinstall the driver file and restore the backed up data to the computer.

Contact Us
Phone：020-83484622