Recently, a computer user wanted to use a USB boot disk to reinstall the system, but he did not know how to use bios to set up a USB boot disk. This was very distressing, so Lenovo thinkbook 14s How to use BIOS to set up a USB flash drive to boot a laptop? Today I will share with you the steps to use BIOS to set up a USB flash drive to boot on a Lenovo thinkbook 14s laptop.

Lenovo thinkbook 14s notebook BIOS setting tutorial:

1. Press F1 after booting to enter the bios interface. The language can be modified in the places shown in the picture.

2. Select the ATA device menu of the device and configure SATA as AHCI.

3. Select startup, select the main startup sequence, and press the plus key to adjust the USB KEY to the first one.

4. Press F10 to save and exit. Restart the computer and enter the PE system

Use the computer’s shortcut keys to enter the PE system.

5. After booting, press F12 to enter the computer's quick startup menu and select the option under the USB KEY's U disk. The computer will automatically reboot into the PE system.

Lenovo thinkbook 14s notebook uses BIOS to set up USB disk boot operation method, which is shared here in detail with friends. If users don’t know how to use BIOS to set up USB disk boot when using computers, you can refer to it. Follow the steps above. I hope this tutorial can help you. For more exciting tutorials, please pay attention to IT Encyclopedia.