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How to format Win7 on Free sports events uefa champions league app androidthe computer? Brief description of Win7 computer formatting operation steps After using the Win7 computer for a period of time, various problems may occur, such as slow system running speed, file loss, virus attacks, etc. An effective solution to these problems is to format the computer. This article will introduce in detail how to format Win7 computers. I. Backup important data. Before formatting, you must back up important data. Because during the formatting process, all the data stored on the computer will be deleted. Therefore, in order to avoid data loss, important data needs to be stored in other media, such as mobile hard disks or USB flash drives.II. Prepare the Win7 installation CD or USB flash drive. Before formatting, you need to prepare the Win7 installation CD or USB flash drive. If you don't have a CD-ROM or USB flash drive, you can download the Win7 installation file from Microsoft's official website, and then make it into a USB flash drive to start. The method of making a USB flash drive startup can be found on the Internet. III. Set the BIOS to start the computer from the CD-ROM or USB flash drive. If you have a Win7 installation CD-ROM, you can put the CD-ROM into the optical drive and restart the computer. In the process of starting the computer, you need to press a key according to the prompts to enter the BIOS setting interface. Different brands of computers may enter the BIOS in different ways. You can refer to the computer user manual. In the BIOS setting interface, you need to set the boot device to an optical drive or USB flash drive, save the settings, and then restart the computer.IV. Enter the Win7 installation interface. When the computer starts up, a prompt of "Press any key to start" will be displayed. If you press any key, you will enter the Win7 installation interface. In the installation interface, you need to select "Custom Installation". Then a disk partition interface will appear. You need to delete the previous partition and then rebuild the partition. V. Formatting the hard disk. After creating a new partition, an interface for formatting the hard disk will appear. You need to select "NTFS Quick Formatting" and wait for the formatting to be completed. Note that all data will be deleted during the formatting process, so make sure that you have backed up important data. VI. Install the operating system. Once the hard disk is formatted, you can start installing the operating system. Set up according to the prompts, and then wait for the installation to complete. After the installation is completed, you need to reinstall the drivers and applications of the computer.Summary: The above are all the operation steps of Win7 computer formatting. During the operation process, you need to pay attention to backing up important data, setting the BIOS correctly, and using a suitable installation CD-ROM or USB flash drive. It should be reminded that formatting the computer will restore the computer to factory settings, so be sure to make a full backup before operation.

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