Reinstalling the system without USB disk: emergency repair solution for computer that cannot start

php editor Zimo recently discovered an emerging technology - reinstalling the system without a USB flash drive, which allows the computer to perform emergency repairs without a USB flash drive. This solution can solve the problem when the system crashes or cannot start, providing users with a more convenient solution. The emergence of the USB disk-free reinstallation system makes computer maintenance more flexible and efficient, suitable for users who need frequent maintenance.

Tool materials:

System version: Windows 10 20H2

Brand model: Lenovo Xiaoxin Air 14 2021 model

Software version: Xiaobai’s one-click system reinstallation v5.0

1. Principle of system reinstallation without U disk

The traditional method of reinstalling the system requires using a U disk or CD as the boot disk , and then boot from the startup disk to enter the system installation interface. The principle of reinstalling the system without a USB disk is to use the repair function to reinstall the system using the pre-installed recovery partition or recovery image when the system cannot be entered. This method does not require additional boot media and is very convenient.

2. Steps to reinstall the system without USB disk

1. Press the F9 key continuously when turning on the computer (the hotkey may be different for different brands of computers) to enter the troubleshooting or recovery mode.

2. Select "Troubleshoot" and then click "Reset this PC".

3. Select "Remove everything and reinstall Windows", which will delete all personal files, applications and settings.

4. Follow the on-screen prompts to complete the reinstallation process, which usually takes 30 minutes to 1 hour.

It is worth mentioning that Xiaobai’s one-click reinstallation of system software provides a more convenient reinstallation solution. It can download the system image and install it automatically with one click without manual operation, which is very suitable for novice computer users.

3. Precautions for reinstalling the system without a USB flash drive

1. Reinstalling the system will delete all data in the C drive. Please be sure to back up important files in advance.

2. Some brands of computers may not have a pre-installed recovery partition, so this method will not work. In this case, you can try to download the system image through the LAN or mobile phone hotspot for installation.

3. If reinstallation fails or problems occur repeatedly, it is recommended to consult a professional or send it for repair.

Content extension:

1. Back up important data regularly, you can use cloud disk, mobile hard disk, etc.

2. After installing the system, it is recommended to update the driver and system patches immediately to improve computer performance and security.

3. In order to avoid system crashes, you should develop good computer usage habits, such as installing anti-virus software and not downloading software at will.

Summary:

Reinstalling the system without USB disk is a convenient computer system repair solution. By using the pre-installed recovery function, you can quickly reinstall the system when the computer cannot start. At the same time, we must also develop the good habit of regularly backing up and maintaining our computers to minimize the risk of system crashes. Once you encounter a problem that cannot be solved, don't forget to seek help from professionals.

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