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Win7 notebook system (reinstall Win7 system tutorial,App to watch Champions League live free laptop speed improvement!) Windows 7 is a desktop operating system developed by Microsoft. It is stable, secure, easy to use and has a good user experience, so it has been widely used around the world. However, as time goes by and the software is upgraded, the speed of the computer gradually slows down. At this time, many people will consider reinstalling the system to improve the speed of the notebook. Next, I will introduce the specific steps to reinstall the Win7 system. I. Back up important data. Before reinstalling the system, we first need to back up important data. These data include documents, pictures, music, videos and other files and folders.These data can be copied to an external hard disk or USB flash drive in case of emergency. In addition, cloud storage can also be used to back up data, such as Baidu Network Disk, 360 Cloud Disk, etc. II. Make a boot disk. If your laptop can still start normally, you can make a boot disk with the help of the built-in functions of the Win7 system. First of all, you need a blank DVD or USB boot disk, and you need to download the genuine Win7 system image file. Insert the DVD or USB boot disk into the laptop, open the CD burning tool of the Win7 system and follow the prompts. After the mirror file is burned to your boot disk, the installation file of the system will be saved in your boot disk. III. Start the computer and install the system. After backing up your data and making the boot disk, you can start reinstalling the Win7 system.Turn off the computer, and then insert your boot disk into the computer. Then, turn on your computer and follow the prompt steps. During the installation process, please pay attention to choose the system version and language that suits you. IV. After deploying the computer to install the Win7 system, please pay attention to the installation of system patches and anti-virus software. This can ensure that the system is more stable and secure in the future use. At the same time, it is also necessary to install some commonly used software, such as browsers, video players, etc. V. Restore data After completing the installation and configuration of the system, you can restore the backup data back to the computer. This can save hours or even longer, depending on the amount of data you back up. Please note that do not restore viruses or malware. Summary Win7 is a very stable and easy-to-use desktop operation.Make a system, and as long as you follow the above steps to reinstall the system, you can improve the speed of the computer. However, it should be noted that while backing up data, all important drivers and other software should also be backed up. If you haven't burned the boot disk, you can use a non-genuine Win7 system or other ways to install the system, which will cause unknown security and stability problems. Therefore, please be sure to use genuine software for operation.

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