How to Fix A Driver Cannot Load on This Device ene.sys in Windows 11

What is the ene.sys error in Windows 11?

What is ene.sys? The driver ene.sys serves as a driver file within a Windows system and facilitates communication between Windows and hardware devices. Specifically, it's related to MSI Mystic Light, a system responsible for controlling PC lights, specifically for gaming systems developed by MSI.

Errors like "A driver cannot load on this device ene.sys Windows 11" are mostly reported by users who have upgraded their PCs to Windows 11. This problem usually stems from faulty drivers or corrupted files due to a wrong operating system upgrade. Users often complain that this issue is troublesome and affects the functionality of the system.

How to prevent the drive data from loss?

The "ene.sys a driver cannot load on this device" problem may prevent you from accessing drivers, and finding personalized troubleshooting methods may be challenging due to its complexity. Moreover, this issue may lead to data loss within the drive due to partition or file corruption. In this case, it becomes crucial to emphasize the importance of disk cloning before executing these fixes.

Disk cloning involves copying all data from one hard drive to another, ensuring an exact copy of every bit of information in the source disk. Preemptively cloning the ene.sys driver can effectively protect drive data from potential loss.

Since Windows lacks a built-in cloning tool, choosing the best cloning software for Windows 11 such as AOMEI Partition Assistant Professional is crucial to protect your hard drive data. This versatile software offers multiple features for optimal disk cloning:

❤ Clone Disk: Copy the entire ene.sys drive to a new SSD/HDD without losing data.
❤ Clone Partition: Copy a specific partition from the ene.sys drive to a new SSD/HDD.
❤ Clone a system: Only migrate the operating system to another SSD/HDD without reinstalling.
❤ Secure Boot: Ensures the computer boots successfully from the cloned drive.
❤ Flexible Cloning Methods: Choose to clone only used sectors, allow cloning a larger drive to a smaller drive, or clone all sectors on the source disk to suit your specific requirements.

Let's see how to clone the ene.sys driver to another HDD/SSD:

Step 1. Install and launch AOMEI Partition Assistant, click "Clone" in the main interface and select "Clone Disk".

Step 2. Choose the hard disk that you need to clone as the source disk and click "Next".

Step 3. Select the destination disk to store the data on the source disk, and then click "Next".

Step 4. Then, you can check the source and destination disk in the next window or change to “Sector to Sector clone”, and click the "Confirm" button to continue if there is no problem.

Here, you can also click the "Settings" button to adjust the partition size on the destination disk or tick "4k alignment" to improve the reading and writing speed of SSD if the target disk is an SSD drive.

Step 5. At last, click "Apply" and "Proceed" in the main interface to start cloning the hard drive.

Now your ene.sys drive has been successfully cloned.

How to fix a driver cannot load on this device ene.sys Windows 11

After cloning your ene.sys driver, it is time to solve the ene.sys driver cannot load issue. Below, we have compiled 5 tried and tested solutions that can effectively fix this error for you.

Way 1. Disable memory integrity

Disabling memory integrity in Windows 11 is one way to resolve issues related to the driver ene.sys cannot load, allowing the driver to load correctly. Designed to protect memory and protect against malware with low-end drivers, this feature is compelling, but relies heavily on hardware compatibility and drivers, making it less feasible for some individual users. Here are the steps to disable the memory integrity feature:

Step 1. Press the "Windows" key, type "Core isolation" in the search bar, and open it.

Step 2. Turn off the option under "Memory integrity".

Step 3. Close "Settings" when the memory integrity feature is disabled.

Step 4. Restart your computer and check if the error is still there.

Way 2. Install the optional updates

If turning off the memory integrity feature cannot solve the ene.sys cannot load error, try the second way: installing the optional updates. Some users reported this could help fix this issue. See the instructions below:

Step 1. Press the "Windows + R" keys to open the Run dialog box.

Step 2. Type "ms-settings:windowsupdate" and click "OK" to continue.

Step 3. Navigate to "Advanced options" under "More options".

Step 4. Click "Optional updates" under "Additional options".

Step 5. Click "Driver updates" if there are any updates available.

Step 6. Click "Download & install" button next to the updates that you want to install.

Step 7. Reboot your computer when the updates have been installed. Check if the ene.sys error is resolved.

Way 3. Rename the ene.sys file

It's worth noting that ene.sys is often associated with third-party hardware and is not inherently malicious. However, Windows Defender may flag it as a potential problem. To resolve ene sys driver loading errors, you can try renaming the file. Proceed as follows:

Step 1. Press the "Windows + E" keys to open File Explorer.

Step 2. Navigate to "C:\Windows\System32\drivers" to locate the ene.sys file.

Step 3. Right-click ene.sys and select "Rename" from the menu.

Step 4. Change the name to ene.sys0 or any other name you like.

This action may help Windows Defender bypass the file during subsequent scans.

Way 4. Uninstall the last Windows update

Many people are experiencing "a driver cannot load on this device ene.sys Windows 11" error after recent Windows updates. If you encounter a similar situation, consider the following steps to resolve the issue:

Step 1. Press the "Windows + R" keys to open the Run dialog box.

Step 2. Type "control panel" and press "Enter".

Step 3. In the View by "Category" section, under "Programs", select "Uninstall a program".

Step 4. Access "View installed updates" in the right pane.

Step 5. Find the latest Windows update patch and select "Uninstall" to remove it.

Step 6. After uninstalling, restart your computer.

Check if the ene.sys driver loading error persists after removing Windows updates. If the problem persists, take appropriate action.

Way 5. Run program compatibility Troubleshooter

If the previous approaches did not resolve the ene.sys cannot load error, try the "Program Compatibility Troubleshooter". Here's how to run the troubleshooter:

Step 1. Press the "Windows + R" keys to open the Run dialog box. Type "ms-settings:troubleshoot" and click "OK".

Step 2. Select "System" > "Troubleshoot" > "Other troubleshooters".

Step 3. Find "Program Compatibility Troubleshooter" and click "Run".

Step 4. Follow the on-screen instructions as prompted by the troubleshooter.

Step 5. If any recommended fixes are provided, apply them.

Bottom line

The "A driver cannot load on this device ene.sys Windows 11" error may be unfamiliar to many users. This guide explains what is the ene.sys error and provides 5 effective solutions to solve this problem.

Before solving the ene.sys driver issue, it is recommended to use top disk cloning software like AOMEI Partition Assistant Professional for Windows 11/10/8.1/8/7/XP. This software ensures that your ene.sys drive is completely cloned to prevent potential data loss.

Additionally, this comprehensive hard drive partition manager offers other features including converting to GPT disk without losing data, and expanding the C drive to solve the problem of the C drive full problem. For Windows servers, a dedicated Server version is available.