How to use BIOS

 how to use BIOS

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Accessing and using your BIOS (or UEFI) allows you to configure low-level hardware settings, change your boot order, or enable virtualization. You can enter it by using the Windows Advanced Startup menu or by pressing a dedicated key (such as Delete, F2, or F10) when your computer first turns on. [1, 2, 3, 4, 5]

How to Access BIOS

Choose the method that works best for your setup:

Method 1: Through Windows (Recommended)

1. Open your Windows Settings (or press Windows Key + I).
2. Navigate to System > Recovery (or Update & Security > Recovery).
3. Find the Advanced startup section and click Restart now.
4. When the blue options screen appears, go to Troubleshoot > Advanced options > UEFI Firmware Settings and click Restart. [1, 2, 3, 4]

Method 2: Using a Keyboard Shortcut During Boot

1. Restart your computer.
2. Immediately start tapping the BIOS key for your specific motherboard or laptop manufacturer (Common keys include: Delete, F2, F12, or F10).
3. You may need to press the key repeatedly as the computer's logo appears to catch the right moment. [1, 2]

For a visual step-by-step demonstration of how to navigate into and around BIOS menus, check out this guide:

1:42

How to Start your Laptop in the BIOS menu on Windows 10 or 11 PC

YouTube · YourSixStudios

How to Navigate and Use BIOS

Because modern BIOS (UEFI) interfaces vary greatly by manufacturer (like ASUS, Gigabyte, MSI, HP, or Dell), the exact layouts differ, but the fundamental controls remain the same: [1, 2, 3]

• Use Your Keyboard: Most BIOS versions require you to navigate using the arrow keys, confirm choices with Enter, and go back with Escape. Modern UEFI BIOS often allow full mouse and trackpad support. [1, 2, 3, 4, 5]
• Read the Screen: The bottom or right side of your screen will always list the active hotkeys and instructions for that specific page.
• Read-Only vs. Editable: Some screens (like the Main or System information) are purely for viewing specs. Other tabs (like Advanced, Boot, or Overclocking/Ai Tweaker) allow you to change settings. [, 2, 4, 5]

Common Tasks You Can Perform

• Change the Boot Order: Navigate to the Boot tab. This allows you to change the priority so your PC boots from a connected USB flash drive or CD/DVD instead of your main hard drive. [1, 2]
• Enable Virtualization: Found under the Advanced, CPU Configuration, or Security tabs. You must enable this (VT-x for Intel, AMD-V for AMD) to run Android emulators or virtual machines. [1, 2, 3, 4, 5]
• Enable XMP/EXPO (Memory Overclocking): Navigate to the Ai Tweaker, OC, or Memory sections to enable XMP/DOCP to ensure your RAM runs at its advertised high speeds. [1, 2, 3, 4]
• Check Temperatures: The Monitor, H/W Monitor, or Status page lets you check hardware temperatures and adjust fan curves.
• Update BIOS: Many modern motherboards have built-in utilities (like ASUS EZ Flash or Gigabyte Q-Flash) located in the BIOS to update your firmware from a USB drive. [1, 2, 3, 4]

Saving & Exiting

Always use the Save & Exit tab when you are done. If you made changes, select Save Changes and Reset. If you made accidental changes and want to revert to exactly how things were, select Discard Changes and Exit or Load Setup Defaults. [1]

If you are trying to do something specific (like install Windows from a USB, overclock your CPU, or enable virtualization), let me know and I can provide specific steps for your goal and motherboard type.

How to Enter the BIOS on a Windows Desktop or Laptop PC - wikiHow

Jun 25, 2026 — Using the Windows Login Screen * Log out of Windows. If you can't sign in to Windows, you can still enter the BIOS from the login screen. If you're currently si...