As you can imagine, having a faulty AMD driver can put a hamper on gaming. Imagine your system crashing in the middle of an online match. Fortunately, there are ways to fix this problem.

What causes the amdacpbus.sys error?

Let’s go over what causes the error in the first place before going into solutions because the culprits can be seemingly benign things. And if it does happen to you, you’ll know how to fix it.

Something is wrong with your computer’s drivers – There could be an incompatibility issue. You’ll need to roll back the driver update to address this. Your computer lacks important system updates – Conversely, the problem could be that your drivers are out of date. Be sure to download the latest Windows Updates. Malware has infected your computer – File corruption can be caused by malware and faulty drivers. Be sure to install some antivirus software to clean it up.

How can I fix the amdacpbus.sys error?

Now let’s go into fixing the amdacpbus.sys error, which there are many different ways to do so. If one doesn’t work out, you can try out another method:

Reinstall your audio and motherboard drivers from your computer’s manufacturer. amdacbus.sys affects audio drivers, so something may be corrupt on your system. Use the System Restore to revert Windows 11 to an earlier state before the errors started to occur. If you don’t know how to make a restore point, read our guide on creating one. Update your system using the Windows 11 Media Creation Tool. It’s a great and free way to install a bunch of updates to your computer simultaneously. And if all else fails, we recommend contacting your computer’s manufacturer, especially if your machine runs on AMD hardware.

1. Run SFC and DISM scan

2. Uninstall drivers through AMD Clean Uninstall Utility

3. Update via AMD Driver Autodetect

4. Perform a clean boot

What can I do if AMDPPM.sys cause the BSoD?

AMDPPM.sys (AMD Primary Processor Module) is a driver to enable internal and external AMD hardware. If the file is corrupted, it can cause systemic problems like the Blue Screen of Death. SPONSORED There are a couple of things you can do to fix a faulty AMDPPM.sys file, like running an SFC scan (as shown earlier) and resetting your computer’s BIOS. While we have you, be sure to check out how to fix BSoD Error 777, which is an operating system failure caused by unwarranted changes made to the registry editor. It’s recommended that you perform an automatic repair to address this issue. Just ensure you have a bootable USB drive for Windows 11 before performing it.

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