How to delete Lenovo's pre-installed system and reinstall it

php editor Xinyi will introduce you how to delete Lenovo’s pre-installed system and reinstall it. Lenovo's pre-installed systems often take up a lot of storage space and may have some unnecessary software and plug-ins. If you want to reinstall your system to improve computer performance and stability, you can follow the steps below. First, back up your important files and data and make sure you have the installation media for your operating system. Then, enter the computer's BIOS interface and set the boot sequence to boot from the installation media. Next, follow the instructions of the system installation wizard, choosing to delete the current system and perform a clean installation. Finally, follow the prompts to complete the system installation and reset your personal preferences and configurations. After completing the above steps, your Lenovo computer will be reinstalled with a clean operating system, reducing the interference of pre-installed software and improving system performance.

Lenovo computers are a popular brand, but many users may not be satisfied with their pre-installed system and hope to delete the pre-installed system and reinstall it. This article will introduce how to delete Lenovo’s pre-installed system and reinstall it.

Step one: Back up important data Before reinstalling the system, be sure to back up important personal data. Because reinstalling the system will erase all data on the hard disk, before operation, back up important files, photos, music and other data to an external storage device or cloud disk to avoid loss.

Step 2: Prepare system installation media. Before deleting the preinstalled system, you need to prepare an available system installation media. You can choose to use the official original Windows system installation disk or create a boot disk. If you don't have an installation disk, you can download the system image file of the corresponding model from Lenovo's official website and use a tool to create a boot disk.

Step 3: Enter the BIOS settings. After restarting the computer, press the corresponding button (usually the F2, F12 or Delete key) on the Lenovo startup interface to enter the BIOS settings. In the BIOS settings, find the "Boot" or "Startup" option and set the boot sequence to boot from an external device (such as an optical drive or USB).

Step 4: Delete the pre-installed system. Insert the prepared system installation media into the computer and restart the computer. During the startup process, follow the on-screen prompts to enter the system installation interface. Select the Custom Installation option and delete the partition where the pre-installed system is located. Please note that this step will clear all data on the hard drive. Please make sure you have backed up important data.

Step 5: Reinstall the system. After deleting the pre-installed system, select the deleted partition for system installation. Follow the prompts on the installation interface to select options such as the installation location, system version, and language. Then wait for the system installation to complete.

Step 6: Install drivers and software After the system installation is completed, you need to install the corresponding drivers and software. You can download the driver for the corresponding model from Lenovo's official website and install it according to the prompts. In addition, other commonly used software can be installed according to personal needs.

Deleting Lenovo’s pre-installed system and reinstalling it is a relatively complicated operation, which requires caution and backup of important data. Before proceeding, please ensure that you have prepared the system installation media and are familiar with the corresponding operating procedures. If you are unsure about the operation, it is recommended to seek professional help to avoid irreversible losses.

The above is the detailed content of How to delete Lenovo's pre-installed system and reinstall it. For more information, please follow other related articles on the PHP Chinese website!