How to start a desktop computer using a USB flash drive?

php editor Zimo will introduce to you the shortcut keys for desktop U disk startup. When using a desktop computer, sometimes we need to start the computer through a USB flash drive, especially when installing the system or repairing the system. To achieve this operation, we need to press a specific shortcut key to select the USB disk to boot. Normally, the shortcut key for booting a USB flash drive on a desktop computer is the F12 or F8 key. When the computer is turned on, press either of these two keys to enter the boot menu, select the USB flash drive as the boot device, and then follow the prompts. Remembering this shortcut key can help us perform U disk boot operations more conveniently.

Tool materials:

Operating system version: Windows 10

Brand model: Dell OptiPlex 7070

Software version : BIOS version 1.2.3

Text:

1. The shortcut key for booting from a USB disk

On most desktop computers, the shortcut key for booting from a USB disk is F12. When you turn on the computer, press the F12 key to enter the boot menu and select the USB flash drive as the boot device.

2. Other possible shortcut keys

In addition to the F12 key, different brands of desktop computers may have different shortcut keys. For example, some brands of desktop computers may use the F8 key or F10 key to enter the boot menu. Therefore, when using a desktop computer, it is best to check the official documentation of the brand to determine the correct shortcut keys.

3. Case Analysis

For example, Xiao Ming’s desktop is Dell OptiPlex 7070, and he wants to use a USB flash drive to boot. He pressed the F12 key to enter the boot menu and selected the USB flash drive as the boot device. He then successfully booted the operating system from the USB drive.

4. Summary

Through the introduction of this article, we learned that the shortcut key for desktop U disk startup is usually F12. Of course, different brands of desktop computers may have different shortcut keys, so it's best to check the official documentation when using them. I hope this article will be helpful to you and make it easier for you to use a USB flash drive to start your desktop computer.

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