My computer does not have a USB flash drive, how to install the system?

php editor Xiaoxin will introduce to you that when the computer does not have a USB flash drive, we can install the system through other methods. One method is to use software that makes a system installation disk, such as Rufus or WinToUSB, to write the system image file to a mobile hard disk or SD card, and then boot into the installation interface through the BIOS to complete the system installation. In addition, you can also install it through LAN, virtual optical drive, etc. These methods can help you successfully install the system without a USB flash drive.

Xiao Ming recently purchased a brand new computer, but unfortunately, his USB flash drive was lost. He urgently needs to install a new operating system in order to start using the computer. However, what should he do without the USB flash drive? Let's move on.

Tool materials:

Brand model: Xiao Ming’s computer is Dell XPS 15

Operating system version: Windows 10

Software version: Rufus 3.11

1. Install the system using a virtual optical drive

1. First, Xiao Ming needs to download a virtual optical drive software, such as Daemon Tools Lite. This software can simulate an optical drive, allowing you to mount a system image file to a virtual optical drive.

2. Next, Xiao Ming needs to download a suitable system image file, such as the ISO file of Windows 10. This file can be downloaded from Microsoft's official website.

3. Install and open the Daemon Tools Lite software, then select the "Mount" option to mount the downloaded system image file to the virtual optical drive.

4. Restart the computer and follow the prompts to enter the BIOS setup interface. In the boot options, select the virtual optical drive as the boot device.

5. Save the settings and restart the computer. The system installation program will run automatically, and you can follow the prompts to complete the system installation process.

2. Use the network to install the system

1. Xiao Ming can install the system through the network. He needs to ensure that the computer is connected to a reliable network and has access to an available system installation source.

2. When starting the computer, press the corresponding shortcut key to enter the BIOS setting interface. In the boot options, select Network as the boot device.

3. Save the settings and restart the computer. The computer will download and install the system from the network.

4. Follow the prompts to complete the system installation process.

Summary:

Although the absence of a USB flash drive may cause some trouble in installing the system, we can solve this problem by using a virtual optical drive or network installation system. These methods are all feasible and can help us successfully install the system. When you encounter similar problems, you might as well try these methods, I believe you can solve them smoothly.

In the future, with the continuous development of technology, more new methods and tools may appear to solve the problem of installing the system without a USB disk. We can continue to pay attention and try these new solutions.

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