- The ACPI_BIOS_ERROR can be caused by your system settings or outdated BIOS version.
- Keeping your drivers up to date is a great way to enjoy an error-free PC experience.
- Sometimes, overclocking settings can cause system instability, so be sure to disable them.
Blue Screen of Death errors such as ACPI_BIOS_ERROR can be serious since they will restart your computer every time they appear.
These types of issues can sometimes even prevent Windows from starting, therefore you must know how to fix them right away.
Windows stop code ACPI BIOS is a blue screen error, and just like any other BSOD error, it will force your PC to crash. Speaking of this problem, users reported the following issues:
- ACPI_BIOS_error Windows 10 install – This error can appear while trying to install Windows 10. If this happens, it’s advised to check your BIOS configuration and change a couple of settings before attempting to install Windows 10 again.
- ACPI_BIOS_error Windows 7 – Many users reported this error in Windows 7. Even if you’re not using Windows 10, you should be able to fix your problem by using one of our solutions.
- ACPI_BIOS_error Surface 2 – This issue can affect almost any Windows device and Surface is not an exception. If you have this problem on your Surface device, you will be able to fix it using the solutions from this article.
- ACPI BIOS error RAM – Most common hardware cause for blue screen errors is your RAM. If you have this problem on your PC, it’s advised to scan your RAM and check if it’s faulty. In addition, be sure to remove any overclock settings that you have applied to your RAM.
- ACPI BIOS error Toshiba, Asus, Acer, Sony Vaio, Dell, HP, Lenovo – This issue can affect PCs from any manufacturer. This problem can be related to your drivers, so you might have to update them or find and reinstall the problematic driver.
- ACPI_BIOS_error acpi.sys – This error message will sometimes give you a name of the file that caused the error. If that happens, you need to do a bit of research and find the driver or device that is associated with that file.
- ACPI BIOS error loop, blue screen – Since this is a blue screen error, sometimes it might force your PC into a restart loop. This can be a big problem, but you should be able to fix it by changing your BIOS settings.
How does ACPI work?
ACPI stands for Advanced Configuration and Power Interface, and it’s a feature of BIOS that allows you to manage power consumption on your PC.
Using it you can configure your device to turn off or enter a low-power state when your battery is almost empty.
Why does ACPI_BIOS_ERROR appear?
This issue appears usually due to your BIOS settings, and to fix it, it’s advised that you adjust them accordingly. Outdated motherboard firmware can also cause this problem, so keep it updated.
Device drivers are another potential cause for this problem, so make sure that you’re always using the latest version.
How can I fix the ACPI_BIOS_ERROR BSOD error on Windows 10 & 11?
1. Use a third party BSOD fixer
One easy way to fix any BSoD error is by installing specialized software. This kind of specialized software scans your device for corrupted system files or harmful files from other software.
Afterward, it shows you a list of all of them. You can choose to restore these files with a couple of simple clicks. The program does everything for you.
Restoro is powered by an online database that features the latest functional system files for Windows 10 PCs, allowing you to easily replace any elements that can cause a BSoD error.
This software can also help you by creating a restore point before starting the repairs, enabling you to easily restore the previous version of your system if something goes wrong.
This is how you can fix registry errors using Restoro:
- Download and install Restoro.
- Launch the application.
- Wait for the software to identify stability issues and possible corrupted files.
- Press Start Repair.
- Restart your PC for all the changes to take effect.
As soon as the fixing process is completed, your PC should work without problems, and you will not have to worry about BSoD errors or slow response times ever again.
Disclaimer: This program needs to be upgraded from the free version in order to perform some specific actions.
2. Remove your SSD and update your BIOS
- Visit your motherboards manufacturer’s download page.
- Select your motherboard model and choose Driver & Utility section.
- Navigate to BIOS & Firmware section. Select the latest version of BIOS and click on Download.
- After downloading the file, move it to flash drive.
- Restart your PC and keep pressing F2 to access BIOS.
- Select the Instant Flash option and select the file you downloaded from the USB drive.
- Wait for the process to finish and don’t interrupt it.
For Samsung laptops:
- Locate your SSD drive and disconnect it.
- Start your laptop and you should see Samsung’s prompt asking you to press F4 to start Recovery Mode.
- Press F4 and quickly reconnect your SSD drive.
- Choose the option to restore and wait for the process to complete.
- Run SW Update software and install the BIOS update.
You can also use specialized software such as Restoro to fix these types of issues without having to update your firmware.
3. Enter BIOS and disable AHCI
- While your PC boots, press F2 to enter BIOS.
- Navigate to Integrated Peripherals.
- Locate the AHCI Mode and set it to Disabled.
For more information on BIOS, we suggest that you check our how to access BIOS guide.
4. Update your drivers
- Visit your motherboard’s website.
- Select your model and go to Driver & Utility.
- In the Driver section, download the latest drivers for all components.
- Now install the drivers and check if that solves the problem.
Do keep in mind that you need to do perform these steps for all hardware components that you have on your PC. For more information, visit our how to update drivers guide.
To make this process faster and simpler, you can always use driver updater software.
5. Set the ACPI mode to S1 in BIOS
- While your PC boots, keep pressing F2 to enter BIOS.
- Locate the ACPI mode and set it to S1.
- Save the changes.
6. Disable the jumper JPME1 and reflash BIOS
- Turn off your PC and disconnect it from the power source.
- Open the computer case.
- Locate JPME1 jumper and disable it.
- After doing that, reflash your BIOS.
Owners of the X9DAI motherboard reported that disabling the JPME1 jumper and reflashing the BIOS fixed this issue for them. Do keep in mind that this solution might not work for other motherboard models.
7. Uninstall the Microsoft ACPI Compliant driver
- Press Windows key + X and select Device Manager from the list.
- When Device Manager starts, locate Microsoft ACPI Compliant Control method battery.
- Right-click it, and choose Uninstall device.
- Click the Scan for hardware changes button and let Windows 10 install any new drivers.
- Restart your PC.
Few users reported that uninstalling the Microsoft ACPI Compliant Control method battery driver fixed the ACPI_BIOS_ERROR BSOD error on certain laptops, so you might want to try it.
If you cannot access Windows 10 normally, you might have to perform these steps from Safe Mode. To enter Safe Mode do the following:
- Restart your PC during the boot sequence few times.
- This should start Automatic Repair.
- Select Troubleshoot.
- Navigate to Advanced options.
- Then, select Startup Settings and click the Restart button.
- Once your computer restarts, you’ll see a list of options. Press 5 or F5 to enter Safe Mode with Networking.
If you have any issues, you might want to check our guide on what to do if Safe Mode isn’t working.
8. Install Windows 10 in UEFI mode
- Connect the bootable USB flash drive to your PC and restart your computer.
- While your computer boots press F11 to select a boot device. Bear in mind that your motherboard might be using a different key, so be sure to check the motherboard manual for detailed instructions.
- You should see a list of options. Select UEFI: Your USB Flash Drive.
- Follow the instructions to complete Windows 10 setup.
To do this, you’ll need a bootable USB flash drive with Windows 10 on it. You can easily create a bootable USB flash drive with Windows 10 on it.
9. Remove the overclock settings
- While your PC boots, keep pressing F2 to enter BIOS.
- Navigate to Overclocking section.
- Now reset all overclocking settings to the default.
If you’re using overclocking software, you should also disable all overclock settings and check if that helps.
10. Reset BIOS to default
- Restart your PC.
- While the PC boots, keep pressing F2 to access BIOS.
- Go to the Exit section and choose Restore Defaults.
- Save changes and restart your PC.
How can I fix the ACPI_BIOS_ERROR on Windows 11?
1. Use System Restore
- Press Windows key + R and enter rstrui. Press Enter.
- Click on Next to proceed.
- Select the desired restore point and click Next.
- Click on Finish to confirm that you want to restore your PC.
Is ACPI_BIOS_ERROR serious?
This is a Blue Screen of Death error, and as such, it will always crash your PC and force it to restart, causing you to lose any unsaved data.
Luckily, the error isn’t usually caused by hardware failure, but there might be certain incompatibilities that are causing this issue to appear.
Should I turn off ACPI?
ACPI is a useful feature, and there are no benefits to disabling it. If you choose to turn it off, your power consumption will go up.
In addition, heat emission will increase thus reducing the lifespan of certain hardware components.
If you’re unable to access Windows due to the ACPI_BIOS_ERROR message, the problem is most likely your BIOS configuration. To fix the issue, you might have to reset your BIOS to default.
In case you’re still having issues, be sure to visit our guide on how to fix the blue screen loop on your PC.
That’s about it. We’ve listed lots of solutions for you to try. As always, for more questions or suggestions, let us know in the comments section below.
Frequently Asked Questions
A BIOS error is a type of boot failure. Take a look at this thorough article dedicated to this error to learn more about it.
Learn how to disable it by reading our detailed article consisting of everything you need to know about your BIOS.
You can easily fix it by checking this useful article dedicated to solving the ACPI BIOS error.