dell怎么进入bios设置

To enter the BIOS settings on a Dell computer, you can typically do so by following these steps:

1. Start or restart your Dell computer.
2. As soon as the Dell logo appears on the screen, repeatedly press the F2 key on your keyboard. This should prompt the system to enter the BIOS setup utility.
3. Once you are in the BIOS settings, you can navigate through the different options using the arrow keys on your keyboard.

Please note that the exact key to enter the BIOS settings may vary depending on the model of your Dell computer. If pressing F2 does not work, you can try other keys such as F12 or Del. You can also refer to the user manual of your Dell computer for specific instructions on how to access the BIOS settings.