How to Enable Secure Boot on ASUS: If you’re concerned about the security of your ASUS computer, one way to improve it is by enabling Secure Boot. Secure Boot is a feature that prevents the computer from booting up with unauthorized software, including malware and rootkits. It verifies the digital signature of the bootloader and operating system before allowing them to boot up. This guide will show you how to enable Secure Boot on ASUS motherboards.
Step by Step Guide: How to Enable Secure Boot on ASUS Motherboards
Step 1: Access the BIOS
The first step is to access the BIOS. To do this, restart your computer and press the key that appears on the screen to enter the BIOS setup utility. The key may vary depending on your ASUS motherboard Bios model, but it’s usually the F2 or Delete key.
Step 2: Enable Secure Boot
Once you’re in the BIOS setup utility, navigate to the Security tab using the arrow keys on your keyboard. Then, select the Secure Boot option and press Enter.
Step 3: Set the Secure Boot key
In the Secure Boot menu, you’ll see the Secure Boot Control option. Set it to Enabled using the arrow keys on your keyboard. Next, you’ll need to set the Secure Boot key.
Select the Key Management option and press Enter. In the Key Management menu, you’ll see the Platform Key (PK), Key Exchange Key (KEK), and Key Signature Database (DB) options. The PK and KEK are used to verify the signatures of the DB. The DB contains the signatures of the bootloader and operating system.
Select the PK option and press Enter. Then, select the Install Default Secure Boot Keys option and press Enter. This will install the default keys for Secure Boot.
Step 4: Save and Exit
Once you’ve set the Secure Boot key, save your changes and exit the BIOS setup utility. To save your changes, press the F10 key and confirm that you want to save and exit.
Your ASUS computer is now configured to use Secure Boot. The next time you start your computer, it will verify the digital signature of the bootloader and operating system before allowing them to boot up.
Tips for a Secure Boot Configuration
Here are some additional tips for configuring Secure Boot on your ASUS computer:
- Keep your BIOS up to date: It’s important to keep your BIOS up to date to ensure that it has the latest security patches and updates.
- Use a strong password: Set a strong password for your BIOS to prevent unauthorized access.
- Protect your computer from physical access: Don’t leave your computer unattended in public places and consider using a physical lock to secure your computer.
- Keep your operating system up to date: Make sure that your operating system is up to date with the latest security patches and updates.
- Use antivirus software: Use a reputable antivirus software to protect your computer from malware and other security threats.
Frequently Asked Questions
How does Secure Boot work?
To answer your question, “Secure Boot” is a feature that stops malicious software, such as rootkits and malware, from loading during startup. Before permitting the bootloader and operating system to load, it checks their digital signature.
Why should I enable Secure Boot on my ASUS motherboard?
Enabling Secure Boot on your ASUS motherboard can improve the security of your computer by preventing unauthorized software from booting up.
How do I enter the ASUS motherboard’s BIOS configuration utility?
Restart your computer and then press the key prompting you to open the BIOS configuration application for your ASUS motherboard. Depending on your ASUS motherboard model, the F2 or Delete key may be the one you need.
Once Secure Boot has been activated, can it be turned off?
If you go into the BIOS setup tool, you may disable Secure Boot by switching the setting for Secure Boot Control to Disabled.
When activating Secure Boot, several users have asked, “What should I do if I encounter problems?”
If issues persist after turning on Secure Boot, try turning it off. You may either contact ASUS technical support or look for BIOS upgrades online.
When I turn on Secure Boot, will my computer’s performance suffer?
It’s possible that enabling Secure Boot will have a negligible effect on your computer’s performance, but it’s quite improbable. The gains in safety are worth bearing the minimal performance hit.
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