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 Outdated motherboard firmware can also cause this problem, so keep it updated.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 of 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.

2. Remove your SSD and update your BIOS

For Samsung laptops: 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: 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. ⇒ Get Restoro Disclaimer: This program needs to be upgraded from the free version in order to perform some specific actions. 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

For more information on BIOS, we suggest that you check our how to access BIOS guide.

4. Update your drivers

Do keep in mind that you need to 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

6. Disable the jumper JPME1 and reflash 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

A 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: 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

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

If you’re using overclocking software, you should also disable all overclock settings and check if that helps.

10. Reset BIOS to default

How can I fix the ACPI_BIOS_ERROR on Windows 11?

1. Use System Restore

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.

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