How to set up bios to disable booting from USB disk

php editor Xiaoxin will introduce to you how to disable the U disk boot setting in the BIOS. In some cases, you may want to disable the USB boot function to increase system security. To disable USB booting, you need to enter the computer's BIOS settings interface and find the relevant options to configure. The exact steps may vary depending on your computer make and model, but you can usually find the "USB Device Boot" or "USB Mass Storage" option under the "Boot" or "Startup" options. Set it to "Disabled" or "Disabled", save and exit. This way, your computer will not boot from the USB drive. Remember to back up important data before making any BIOS settings to avoid losing it.

As an ordinary user, what basic knowledge and concepts do you need to understand during the remote maintenance process so that you can cooperate with remote engineering technicians to solve problems?

When the remote maintenance engineer does not have permission to operate remotely on QQ, local users are required to perform local operations. And if you use WeChat video, just follow the prompts. To do this, you need to master the method of accepting QQ remote assistance requests and setting up the remote desktop function.

To enter the BIOS to set parameters, you need to understand how the computer enters the BIOS. Normally, when the computer starts but has not yet entered the Windows startup interface, some prompt messages will be displayed on the screen. These prompts are usually located in the lower left corner, upper right corner, or lower right corner of the screen, depending on the computer manufacturer's settings. You can refer to the example in the picture below: Example of prompt information

Press F2 to enter the SETUP interface to perform BIOS settings, including hard disk mode, disabling and enabling built-in hardware devices, and support for virtual technology. At the same time, press F12 to select the boot device. These settings require entering the BIOS to complete.

According to the target requirements, this is achieved by setting the startup hard disk sequence. If there is no key option to set the boot sequence of the hard disk, you can set it in the BIOS. For example, when booting from a USB flash drive is required, the USB flash drive must be set as the first boot disk. After the settings are completed, please remember to press F10 to save, otherwise the settings will not take effect. After restarting, the system will boot directly from the USB flash drive.

Making a U disk boot disk requires the following steps: Prepare a blank U disk of at least 8G. All data will be deleted during the production process, so please back up important data and format it first.

To make a USB boot disk, you need to download and install the production tool:

After downloading, just follow the prompts to install and make it.

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