How to Reset ASRock BIOS: 3 Easy Methods for October 2025

Does your ASRock motherboard act strangely after changing settings? Maybe your computer won’t boot properly, or you forgot your BIOS password. You’re not alone. Many users need to reset their BIOS to fix these common problems.

Resetting your ASRock BIOS can solve boot issues, clear forgotten passwords, and restore stable system performance. This guide will show you every method to reset your ASRock BIOS, from simple software options to hardware solutions.

Key Takeaways

  • Software Reset: Use “Load UEFI Defaults” in BIOS setup for quick reset
  • Hardware Reset: Remove CMOS battery for 5-10 minutes to clear all settings
  • Jumper Method: Short the Clear CMOS pins with a screwdriver for instant reset
  • Password Issues: Hardware reset methods can clear forgotten BIOS passwords
  • UEFI Utility: Use ASRock’s Restart to UEFI utility for easy BIOS access
  • Safety First: Always unplug power before hardware reset methods

Why You Might Need to Reset Your ASRock BIOS?

Your BIOS (Basic Input/Output System) controls how your computer starts up and talks to hardware. Sometimes, settings get messed up or you might forget a password you set. Here are common reasons why you might need to reset your ASRock BIOS:

  • System won’t boot: After changing BIOS settings, your computer might not start
  • Forgotten password: You can’t access BIOS because you forgot the password
  • Stability issues: Random crashes or freezes after BIOS changes
  • Failed update: A BIOS update went wrong and now your system won’t work
  • New hardware: Installing new components that need fresh BIOS settings
  • Performance problems: System runs slow after tweaking BIOS settings

Resetting your ASRock BIOS to default settings often fixes these problems by returning everything to factory defaults. Think of it like restarting your computer but for the motherboard’s brain.

Method 1: Reset BIOS Using UEFI Interface (Software Method)

The easiest way to reset your ASRock BIOS is through the UEFI interface. This method works when you can still access your BIOS setup. Here’s how to perform an ASRock BIOS settings reset:

  1. Restart your computer and press the BIOS key repeatedly (usually DEL or F2)
  2. Wait for the UEFI setup utility to appear on your screen
  3. Navigate to the Exit tab using your arrow keys
  4. Select “Load UEFI Defaults” and press Enter
  5. Confirm your choice by selecting “Yes” and pressing Enter
  6. Save and exit by pressing F10, then confirm with “Yes”

This method performs an ASRock BIOS reset to default without opening your computer case. It’s the safest method and should be your first choice whenever possible.

Pro Tip: If you’re having trouble accessing BIOS, try turning off Fast Boot in Windows first. You can do this by going to Settings > System > Power & Sleep > Additional power settings > Choose what the power buttons do > Change settings currently unavailable > uncheck “Turn on fast startup.”

Method 2: Reset BIOS Using CMOS Battery (Hardware Method)

When you can’t access the BIOS interface, you’ll need to use a hardware method. The CMOS battery method is the most common way to perform an ASRock motherboard reset BIOS. Here’s how:

  1. Shut down your computer completely and unplug the power cord
  2. Open your computer case by removing the side panel
  3. Locate the CMOS battery – it’s a small silver coin-cell battery on the motherboard
  4. Carefully remove the battery using your fingers or a plastic tool
  5. Wait 5-10 minutes to ensure all power drains from the motherboard
  6. Reinsert the battery with the positive side facing up
  7. Close your computer case and reconnect the power cord
  8. Start your computer – BIOS should be reset to defaults

This method completely clears all BIOS settings, including any passwords. It’s perfect when you need an ASRock BIOS password reset or when the system won’t boot at all.

Warning: Be careful not to damage the motherboard or battery when removing it. Use plastic tools instead of metal to avoid short circuits.

Method 3: Reset BIOS Using Clear CMOS Jumper

Many ASRock motherboards include a Clear CMOS jumper for quick resets. This method is faster than removing the battery but requires locating the correct pins. Here’s how to use the Clear CMOS jumper:

  1. Shut down and unplug your computer
  2. Open the case and locate the Clear CMOS jumper on your motherboard
  3. Find the jumper pins – usually labeled “CLRCMOS” or “JBAT1”
  4. Move the jumper cap from pins 1-2 to pins 2-3 for 5-10 seconds
  5. Return the jumper to its original position (pins 1-2)
  6. Close the case and restart your computer

If your motherboard doesn’t have a jumper, you can short the pins with a screwdriver:

  1. Touch both pins simultaneously with a metal screwdriver for 5-10 seconds
  2. Remove the screwdriver and restart your computer

This method provides an instant ASRock BIOS reset without waiting for the battery to drain. It’s especially useful when you need to quickly test if BIOS settings are causing problems.

How to Use the ASRock Restart to UEFI Utility?

ASRock provides a handy utility called “Restart to UEFI” that makes accessing BIOS easy from Windows. This is perfect when you want to perform an ASRock UEFI restart without timing the BIOS key press. Here’s how to use it:

  1. Download the utility from the ASRock support website
  2. Install the software on your Windows system
  3. Run the utility from your desktop or Start menu
  4. Click “Restart” when prompted
  5. Your computer will restart directly into the UEFI setup utility

Once in UEFI, you can perform an ASRock BIOS settings reset using Method 1 above. This utility is especially helpful if:

  • You have trouble timing the BIOS key press during startup
  • You need frequent access to BIOS settings
  • You’re helping someone less technical access BIOS

Note: Some ASRock systems come with this utility pre-installed. Look for it in your Start menu under ASRock programs.

What to Do When BIOS Reset Doesn’t Work?

Sometimes, standard reset methods don’t solve your problem. Here are advanced troubleshooting steps for when you need ASRock BIOS recovery:

Check for Physical Damage

  • Look for swollen capacitors on the motherboard
  • Check for burn marks or unusual smells
  • Ensure all cables are properly connected

Try a Different Reset Method

  • If software reset failed, try hardware methods
  • If battery removal didn’t work, try the jumper method
  • Consider leaving the battery out longer (up to 30 minutes)

Update or Recover BIOS

  • Use ASRock’s Instant Flash feature to update BIOS
  • Try BIOS Flashback if your motherboard supports it
  • Contact ASRock support for recovery files

Professional Help

  • If nothing works, contact ASRock technical support
  • Consider taking your computer to a professional technician
  • Check if your motherboard is still under warranty

Remember that some problems might not be BIOS-related. Issues like failing RAM, bad power supplies, or damaged storage drives can mimic BIOS problems.

ASRock BIOS Password Issues and Solutions

Forgot your ASRock BIOS password? Don’t worry – there are several ways to handle an ASRock BIOS password reset. Here are your options:

Hardware Reset Methods

The most reliable way to clear an ASRock default BIOS password is through hardware reset:

  • CMOS Battery Method: Remove the battery for 10+ minutes
  • Clear CMOS Jumper: Short the pins as described earlier
  • Motherboard Reset Button: Some models have a dedicated reset button

Software Methods (If You Can Access Windows)

If you can still boot into Windows, try these:

  • ASRock BIOS Update: Sometimes updating BIOS can reset passwords
  • Third-party Tools: Some utilities claim to reset BIOS passwords (use with caution)
  • Backdoor Passwords: Some motherboards have generic passwords (try “ASRock”, “admin”, or “password”)

Prevention Tips

To avoid future password issues:

  • Write down your password and store it safely
  • Use a password manager for important system passwords
  • Set a BIOS password only if necessary for security
  • Create a password reset disk if your system supports it

Important: Hardware reset methods will clear all BIOS settings, not just passwords. You’ll need to reconfigure your BIOS after resetting.

Frequently Asked Questions

How do I reset my ASRock motherboard BIOS?

Resetting your ASRock motherboard BIOS is easy with several methods available. The simplest way is to enter BIOS setup by pressing DEL or F2 during startup, navigate to the Exit tab, and select “Load UEFI Defaults.” If you can’t access BIOS, you can remove the CMOS battery for 5-10 minutes or use the Clear CMOS jumper. All methods will reset your BIOS to factory default settings, which can fix boot problems and clear forgotten passwords.

What is the default BIOS password for ASRock?

ASRock doesn’t set a default BIOS password from the factory. If you’re being asked for a password you never set, try common backdoor passwords like “ASRock”, “admin”, “password”, or just press Enter with a blank password. If these don’t work, you’ll need to perform a hardware reset by removing the CMOS battery or using the Clear CMOS jumper. This will clear any password that was set and return BIOS to default settings.

Why does my ASRock BIOS keep resetting?

If your ASRock BIOS keeps resetting to defaults, this usually indicates a hardware problem. The most common cause is a failing CMOS battery that needs replacement. Other causes include loose connections, power supply issues, or motherboard problems. Try replacing the CMOS battery first – it’s a cheap and easy fix. If the problem continues, check your power supply and consider contacting ASRock support for further assistance.

Can I reset BIOS without removing the battery?

Yes, you can reset your ASRock BIOS without removing the battery. The easiest software method is to enter BIOS setup and select “Load UEFI Defaults” from the Exit menu. For hardware reset without battery removal, locate the Clear CMOS jumper on your motherboard and short the pins for 5-10 seconds. Some ASRock motherboards also have a dedicated reset button that you can press to clear BIOS settings quickly.

How do I access UEFI on my ASRock motherboard?

Accessing UEFI on your ASRock motherboard is simple. Restart your computer and press the BIOS key repeatedly during startup – usually DEL or F2. The correct key is often displayed on screen during boot. If you miss the timing, you can use ASRock’s Restart to UEFI utility from Windows, which will restart your computer directly into the UEFI setup utility. You can also access UEFI through Windows by going to Settings > Recovery > Advanced startup > UEFI Firmware Settings.

What should I do if clearing CMOS doesn’t work?

If clearing CMOS doesn’t reset your BIOS, try these steps: First, leave the CMOS battery out for 30 minutes instead of 5-10. Second, try both the jumper method and battery removal together. Third, check for a BIOS reset button on your motherboard. If these don’t work, you may need to use ASRock’s BIOS recovery features or contact technical support. Sometimes, severe BIOS corruption requires professional repair or motherboard replacement.

Is there a factory reset option for ASRock BIOS?

Yes, ASRock BIOS includes a factory reset option. The easiest way is to enter BIOS setup and select “Load UEFI Defaults” or “Load Optimized Defaults” from the Exit menu. This performs a software factory reset. For a complete hardware factory reset, remove the CMOS battery or use the Clear CMOS jumper. Both methods return all BIOS settings to their original factory defaults, which can solve most BIOS-related problems.

Conclusion

Resetting your ASRock BIOS doesn’t have to be complicated. Whether you use the simple software method through UEFI or need to perform a hardware reset with the CMOS battery, you now have all the tools you need to fix BIOS-related problems. Remember to try the software method first, then move to hardware solutions if needed.

Keep your important settings written down after resetting, and consider updating your BIOS to the latest version for better stability. If you’re still having trouble after trying these methods, don’t hesitate to contact ASRock support or visit their official support page for more help.

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