Windows 10: I use unRAID, I get "ACPI Bios Error" on VM start before login. How do I fix this?

I use unRAID, and windows 10/11 as VM's, as soon as I add the GPU and start the VM's I get a bluescreen with "ACPI Bios Error". How do I fix this? The bios is the newest version, unRAID is updated and I use the newest Beta, this happened after I made a new unRAID server, it's not a problem I had before on the old unRAID server. I didn't have the problem with the old server because there were some xml changes done, that I can't remember how they were done. I want to know what it could be that causes the problem and if it's actually a bios problem. This happens regardless if it's an old VM or ne

:)

 

ACPI BIOS ERROR LOOP

Hello Zai_v,



Welcome to Microsoft Community.



I understand that your ASUS laptop has a blue screen fault, and the error code is ACPI_BIOS_ERROR

This error usually indicates a problem with the ACPI Settings in the computer BIOS (basic input/output system). The BIOS is a firmware that initializes the hardware and boots the operating system. ACPI BIOS errors can occur for several reasons:

1. Outdated BIOS: If your computer's BIOS is outdated, it may not be compatible with the ACPI Settings required by your operating system.
   
2. BIOS damage: BIOS corruption can result in various errors, including ACPI BIOS errors. This can happen because of a failed BIOS update or other software/hardware issue.
   
3. Hardware conflict: In some cases, hardware conflicts can cause ACPI BIOS errors. This can happen if the device the computer is connected to is incompatible or the hardware component is faulty.
   

To fix ACPI BIOS errors, try the following solutions:

1. Update the BIOS:
   
   Visit the manufacturer's website to download the latest BIOS version of your computer. Follow the manufacturer's instructions to update the BIOS. This should resolve any compatibility issues and resolve ACPI BIOS errors. However, you may need to download the BIOS firmware from another device, then copy it to the USB flash drive, and then try to do it directly in the BIOS after setting the USB flash drive boot priority in the BIOS.
   
2. Reset BIOS Settings:
   
   Press a specific key (usually Del, F2, or F10, consult Asus support for details) to access BIOS Settings during boot. Look for options to reset BIOS Settings to default values. This helps resolve any configuration issues that cause ACPI BIOS errors.
   
3. Check the hardware connection:
   
   Ensure that all hardware components are properly connected to the computer. If you recently installed new hardware, remove it and see if the ACPI BIOS error still exists. If not, the problem may be caused by the new hardware, if you do not have the technical ability to remove the device, please follow the guidance of ASUS after-sales support.
   

It is important to note that changing the BIOS can be risky and can cause more problems with your computer if done incorrectly. Therefore, if you are not familiar with BIOS operation, please follow the guidance of ASUS after-sales support.

Best regards,

Mitchell - | Microsoft community support expert from MSFT

 

ACPI BIOS ERROR

My computer will not start or repair itself and says ACPI BIOS ERROR. How do I fix this?

 

ACPI BIOS ERROR

Hi Tiffany,

We need to gather more information for us to better assist you on your ACPI BIOS error concern. Please provide the answers to the following questions below:

• When did the ACPI BIOS error start?
• Were there any changes made on your computer before encountering the issue?
• What are the things that you're seeing when you boot up the computer?
• Can your computer still load the Windows Recovery environment page? Windows Recovery environment is a page where you can choose to troubleshoot the computer, continue to Windows 10, or shutdown the computer.

We highly recommend posting a screenshot of the issue here for us to further investigate your concern.