Accessing the BIOS on a Windows 10 machine is a fundamental troubleshooting step that bypasses the operating system entirely. This low-level environment allows users to adjust hardware settings, verify system health, and manage boot priorities before Windows loads. While the process is straightforward, the method has evolved significantly with modern hardware, moving away from the traditional restart method toward a more integrated approach within the Windows interface.
Understanding the BIOS and UEFI Shift
Historically, the BIOS (Basic Input/Output System) was the firmware responsible for initializing hardware during the boot process. With the introduction of Windows 10 and modern motherboards, most systems now utilize UEFI (Unified Extensible Firmware Interface), a more advanced and graphical successor to BIOS. Despite this technical upgrade, the function remains the same: to initialize hardware and load the boot loader. Therefore, the goal of "restart into bios windows 10" actually translates to restarting into the system firmware settings, regardless of the underlying technology driving it.
Method 1: The Settings Application (Recommended)
The most efficient way to access the firmware settings in Windows 10 is without restarting the machine at all. This method leverages the new Settings app, which provides a direct link to the UEFI configuration menu. It saves time and eliminates the frustration of timing the restart sequence correctly.
Step-by-Step Navigation
Open the Settings application by pressing the Windows key and I simultaneously.
Navigate to Update & Security , then select Recovery from the left-hand menu.
Under the Advanced startup section, click the Restart now button.
Method 2: The Traditional Restart Method
For users on older versions of Windows 10 or those who prefer the classic approach, the restart method remains effective. This involves manually rebooting the computer and interrupting the boot sequence by pressing a specific key. The key varies by manufacturer, making it essential to know which one to look for during the power-on self-test (POST).
Identifying the Correct Key
Common keys include Delete , F2 , F10 , F12 , or Esc . The exact key is usually displayed on the manufacturer's splash screen during startup. Holding the key down immediately after pressing the power button is crucial for success.
Troubleshooting Access Issues
If the standard methods fail, the system might be configured to boot too quickly or secure boot settings might be interfering. Fast Startup, a feature designed to reduce shutdown times, often prevents the firmware from being accessed because the system is effectively in a hybrid shutdown state. Disabling this feature is a common solution for persistent access problems.
Adjusting Fast Startup
Open the Control Panel and navigate to Hardware and Sound > Power Options .
Click Choose what the power buttons do on the left sidebar.
Select Change settings that are currently unavailable .
Uncheck Turn on fast startup (recommended) and save the changes.
Leveraging Advanced Recovery Options
If the system fails to boot into Windows entirely, the Advanced Startup options provide a lifeline. This recovery environment contains the same UEFI access point found in the Settings menu. It is designed for scenarios where the operating system cannot load normally, offering a reliable fallback for accessing the firmware settings.
