ASUS laptop USB boot tutorial: detailed key operations and precautions

php editor Strawberry brings you ASUS laptop USB boot tutorial. In real life, we may encounter some unexpected situations, such as computer system crashes, failure to start normally, and other problems. At this time, starting the computer through a USB flash drive becomes an effective way to solve the problem. This article will introduce in detail the key operation steps for ASUS laptop USB boot and matters needing attention to help you easily deal with various computer failures.

Tool materials:

System version: Windows 11

Brand model: ASUS ZenBook 14 UX425

Software version ：Rufus 3.21

1. Making a bootable U disk

1. First, we need to prepare a U disk with a capacity of no less than 8GB, and use tools such as Rufus to write the system image file to the U disk. , make a bootable installation disk. During this process, it is recommended to choose GPT partition scheme and UEFI mode for better compatibility.

2. After the writing is completed, the EFI partition and system files can be found in the U disk, and the U disk can be used for startup.

2. Modify the BIOS settings

1. Restart the ASUS notebook and continuously press the F2 key when the power-on self-test screen appears to enter the BIOS setting interface. The shortcut keys for different models may be different, and generally prompts will be given at the bottom of the screen.

2. In the BIOS, first set the U disk boot option as the first choice. Then turn off the Secure Boot option and make sure Launch CSM is on. This allows the system to be booted from non-certified media.

3. Save the settings and exit. The notebook will automatically restart. If the USB flash drive has been inserted correctly, you should enter the boot menu of the USB flash drive or load the PE environment directly.

3. Start the system from the U disk

1. If the U disk fails to boot, you can try to press the ESC key when booting and manually select to boot from the U disk. Some models may also need to press F8 or F12 to enter the startup options menu.

2. After entering PE, we can perform various maintenance operations, such as partition management, system repair, data backup, etc. If you want to install a new system, you can run the installation program in the USB flash drive and follow the prompts.

3. It should be noted that during the boot process of the USB flash drive, avoid moving or pulling out the USB flash drive, otherwise it may cause errors or data loss.

Content extension:

1. In addition to system maintenance, USB boot can also be used for some special purposes, such as using an encrypted operating system to protect privacy, or recovering files when unable to log in to the system. We can pre-install various practical tools in the USB flash drive to create a portable "system rescue disk".

2. For some old notebooks, they may only support traditional BIOS and MBR partition schemes. At this time, you can try to use a U disk boot tool with better compatibility, such as Laomaotao PE or Micro PE toolbox.

Summary:

U disk booting is a very practical skill that can help us deal with various system failures and maintenance needs. The USB boot operation of ASUS laptops is also relatively simple. You only need to prepare the boot disk and make the corresponding settings in the BIOS. By mastering these tips, we can face system problems more calmly and keep our laptops in optimal condition.

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