How to delete the original files and reinstall the system

php editor Strawberry teaches you how to delete the original files after system reinstallation! When reinstalling the system, how to completely delete the original files and make the computer look brand new? This guide will provide detailed steps to help you safely format your hard drive and delete all data, ensuring that no files remain after system reinstallation.

Before reinstalling the system, we usually need to delete the original files to ensure a clean installation of the system. Here are some methods to help you delete the original files.

1. Back up important files: Before reinstalling the system, make sure you have backed up all important files and data. This prevents data loss and restores these files after a system reinstall.

2. Use the system recovery function: Many operating systems provide system recovery functions, which can help you delete original files and restore the system to factory settings. You can find this option in System Settings or Control Panel. Please note that using this feature will delete all files and applications, so make sure you have backed up your important files.

3. Use installation media: If you have installation media for the operating system (such as a CD or USB drive), you can use it to reinstall the system and delete the original files. Insert the installation media and restart your computer, following the on-screen instructions. During the installation process, you will be given the option to delete the original files and repartition the hard drive.

4. Use the disk cleanup tool: You can also use the disk cleanup tool to delete the original files. These tools can scan your hard drive and remove files and data that are no longer needed. In Windows operating system, you can use the built-in disk cleaning tool, which can help you delete temporary files, recycle bin files and other unnecessary files.

5. Format the hard drive: If you want to completely delete the original files and clear the hard drive, you can choose to format the hard drive. Formatting will delete all files and data and restore the hard drive to its original state. Please note that formatting your hard drive will permanently delete all data, so make sure you have backed up your important files.

Before reinstalling the system, please make sure you understand the risks and impacts of these methods. If you are not sure how to proceed, it is recommended that you seek professional help.

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