Resolving a blue screen problem is always a big concern. It shows up when the Windows 10 system fails to start and the blue screen appears. The system will show a blue screen with a stop error and a message. Some of the errors can be solved successfully and there is a whole lot to do to find a permanent solution.

Amifldrv64.sys BSOD is a severe computer error. It is a bug in the operating system that results in a BSOD which prevents the operating system from loading. So what can you do to fix Amifldrv64.sys BSOD? If it’s not fixed, it may crash again. You can download the driver: Amifldrv64.sys BSOD.

There are a lot of tutorials on the Internet on how to solve computer BSODs (Blue Screen of Death). But not a single one of them will help you if the BSOD appears after you update the BIOS. In this case, the problem is caused by Amifldrv64.sys, and the only way to solve it is to perform a clean installation of Windows.

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Amifldrv64.sys is one of multiple blue screen errors, including the 0x80070017 error and the hal.dll BSOD error. Let’s try to comprehend the following question before we discuss the amifldrv64.sys BSOD error: What is the function of amifldrv64.sys?

Amifldrv.sys is a sys file designed for foreigners by MSI (American Megatrends, Inc). The file is 13864 bytes (13 KB) in size and is generally found in the c: WindowsTemp folder. This is a secure folder because there are presently no bad comments in it.

If you try to update the BIOS from the operating system, keep in mind that this is not a good practice, and that doing so can result in BSODs due to conflicts between the two third-party drivers. If possible, use a USB flash drive to upgrade the BIOS version.

What causes a BSOD with Amifldrv64.sys?


  • First, update the BIOS to match the operating system on your computer; there are certain incompatibilities.
  • Second, the driver checker poses a risk to your computer driver, resulting in the failure of some BIOS firmware utilities.
  • Finally, the amifldrv64.sys BSOD problem can be caused by a computer failure.
  • Finally, issues with the Wi-Fi adapter driver can result in the amifldrv64.sys bluescreen error.

We are now able to provide remedies based on these potential causes.

How can you fix the Amifldrv64.sys BSOD error that occurs when you upgrade your BIOS?


Updated in August 2021:

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  • Step 2: Select “Start Scan” to look for Windows registry issues that could be causing your computer to malfunction.
  • Step 3: To address all faults, click “Repair All.”



Make a system restore.

Please keep in mind that the Amifldrv64.sys file is frequently associated with the MSI Live Update agent, and the BSOD (blue screen of death) that occurs when a BIOS update fails.

If this is the case, your computer is most likely not booting up properly. In this instance, using System Restore to restore the computer to its previous condition before the BIOS update attempt is a viable option.

Driver Check is disabled.

Windows 7 and Windows 8.1, as well as Windows 10, come with a diagnostic tool called Driver Checker. Its primary responsibility is to test both Microsoft’s own and third-party drivers. It operates by loading drivers that cause incompatible or outdated drivers to behave in an unsatisfactory manner.

While this functionality is useful for ensuring appropriate driver selection, it frequently interferes with BIOS firmware utilities. It’s worth noting that BIOS firmware utilities are usually just simple scripts that aren’t updated very often by motherboard manufacturers.

As a result, Driver Verifier is to blame for the great majority of BSODs that occur during BIOS upgrades – especially if there is a reference to Amifldrv64.sys.

If this is the case, the answer is simple: you must disable Driver Verifier for the length of the BIOS firmware upgrade and then re-enable it once it is complete.

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Most Commonly Asked Questions

If the BIOS update fails, your computer will become inoperable until the BIOS code is replaced. You can choose between two options: Replace the BIOS chip with a new one (if the BIOS is in the embedded chip). Make use of the BIOS recovery option (available on many systems with surface-mounted or soldered-in BIOS chips).

MSI (American Megatrends, Inc) designed Amifldrv64.sys as a sys file for foreigners. The file is 13864 bytes (13 KB) in size and is generally found in the c: WindowsTemp folder. It’s a safe file because there are no malicious comments in it right now.

  1. Right-click on This PC and select Properties.
  2. Navigate to the Properties tab.
  3. Select Advanced System Settings from the left-hand menu.
  4. Click Settings under Startup and Recovery.
  5. Uncheck Restart automatically in the System Errors section.
  6. To save and proceed, click Ok.

Many issues can result in blue screen errors. They are frequently caused by issues with your hard drive drivers upon startup. Corrupt apps, corrupt device drivers, or memory difficulties may produce a blue screen error after Windows desktop launch.



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In the post titled “How to Resolve Amifldrv64.sys BSOD when Updating BIOS in Windows 10 PC”, I explained how to fix the BSOD issue in Windows 10. ASUS recently released a new BIOS version that fixed the BSOD issue.. Read more about how to update bios asus and let us know what you think.

Frequently Asked Questions

Does updating BIOS fix BSOD?

No, updating the BIOS does not fix BSOD.

What is amifldrv64 Sys?

Amifldrv64 Sys is a Windows System DLL file.

Will updating BIOS affect Windows?

Yes, updating the BIOS can affect Windows.

This article broadly covered the following related topics:

  • how to update bios asus
  • inaccessible boot device
  • what is a bios update
  • what is hp bios update
  • how do i fix disk boot failure?
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