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How to Fix ACPI.sys Error on Windows 10 & 11
Run a disk check to resolve the issue
4 min. read
Updated onAugust 7, 2024
updated onAugust 7, 2024
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Key notes
The ACPI.sys file is a critical system file that controls power management and other related functions on Windows 10 and 11. If you encounter ACPI.sys error, it can cause your computer to crash or become unresponsive.
In this guide, we will discuss several potential solutions to fix this issue and ensure your PC runs smoothly.
What causes the ACPI.sys error on Windows 10 & 11?
There could be various reasons for this error; some of the common ones are mentioned here:
Now that you know the causes of the error, let’s jump into the solutions.
How can I fix the ACPI.sys error on Windows 10 & 11?
Before engaging in advanced troubleshooting steps, you should consider performing the following checks:
If these minor tweaks don’t work for you, move to the detailed methods mentioned below.
1. Update or rollback the ACPI driver
The driver will be reverted to the previous version in a few minutes.
However, you always have a better alternative to update drivers on your PC without much effort or time.
There is a dedicated application that can diagnose all the outdated drivers and update them automatically in minutes.
⇒Get Outbyte Driver Updater
2. Run SFC & DISM scans
3. Run a disk check
4. Run a malware scan
5. Perform a System Restore
Windows will restart and restore the computer to the previous version. IfSystem Restore didn’t complete successfully, we advise you to read the informative guide to find the solutions.
Before you go, don’t forget to check our in-depth guide onACPI BIOS ERRORfor more potential solutions. We also have a guide on how to download theACPI ATK0110 driver, so you might want to check it out.
So, these are methods that you can follow to fix the ACPI.sys error. If you have questions or suggestions, feel free to mention them in the comments section below.
More about the topics:BSoD error codes,windows 10,Windows 11
Srishti Sisodia
Windows Software Expert
Srishti Sisodia is an electronics engineer and writer with a passion for technology. She has extensive experience exploring the latest technological advancements and sharing her insights through informative blogs.
Her diverse interests bring a unique perspective to her work, and she approaches everything with commitment, enthusiasm, and a willingness to learn. That’s why she’s part of Windows Report’s Reviewers team, always willing to share the real-life experience with any software or hardware product. She’s also specialized in Azure, cloud computing, and AI.
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Srishti Sisodia
Windows Software Expert
She is an electronics engineer and writer with a passion for technology. Srishti is specialized in Azure, cloud computing, and AI.
