Driver AsIO.sys Cannot Be Loaded: 3 Useful Methods Here

How can you resolve the error that the Driver AsIO.sys cannot be loaded? Recently, plenty of people are seeking answers to this question. This post from MiniTool displays three useful solutions for handling the AsIO.sys driver issue. Just follow us to delve into them.

AsIO.sys stands for ASUS Input Output driver, which is necessary for ASUS PC Probe’s normal performance. Several people encounter the Driver AsIO.sys cannot be loaded error after they upgrade the Windows operating system. In fact, this is not a tricky problem and you can try to resolve the issue with the assistance of the following methods.

Tips:

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Way 1. Rename or Delete the AslO.sys File

The AsIO.sys file is related to the AsIO.sys driver. As the AsIO.sys file is not a system file, you can modify it to try to fix the AsIO.sys driver issue. According to some people, they successfully resolved the AsIO.sys driver unable to load issue by renaming or removing this file. Here is how to do it.

Step 1. Press Win E to open File Explorer.

Step 2. Navigate to this file path: C:WindowsSysWOW64drivers.

Step 3. Find the AsIO.sys file. You can either right-click on the file to choose Rename and add an .old extension to the file or right-click on the file to choose Delete.

After this, restart your computer to fully apply this change.

Way 2. Disable Core Isolation

Core Isolation is used to protect the essential parts of your computer from being attacked by malicious software. However, some devices and applications cannot launch properly with the Core Isolation feature, including the AsIO.sys driver. In this case, you may get the error that a driver cannot load on this device, driver AsIO.sys.

As the enabled Core Isolation helps protect the core part of the computer, it also brings several issues. Hence, several people choose to disable Core Isolation on their computers. You can also disable this feature to work around the AsIO.sys error.

Step 1. Press Win S and type Windows Security into the box. Press Enter to open the window.

Step 2. Change to the Device Security tab at the left sidebar, and then click Core isolation details under the Core isolation section.

Step 3. Turn off the switch of Memory integrity.

Afterward, restart your computer.

Way 3. Disable Microsoft Vulnerable Driver Blocklist

Some people get the AsIO.sys driver issue because the driver is involved in the Microsoft Vulnerable Driver Blocklist, which is designed to prevent the Windows operating system from being attacked by third-party drivers. The AsIO.sys driver is installed with ASUS Probe; thus, it is secure.

Tips:

When the memory integrity, Smart App Control, or S mode is enabled on your computer, the vulnerable driver blocklist is enabled forcibly. Hence, when you need to turn off this utility, you should ensure the memory integrity, Smart App Control, or S mode is disabled.

Step 1. Press Win R to open the Run window.

Step 2. Type regedit into the dialog and press Enter to open Windows Registry Editor.

Step 3. Head to the ComputerHKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlCIConfig path. On the right pane, you can find the VulnerableDriverBlocklistEnable subkey.

Tips:

If no target subkey is found, you can right-click on the blank space and choose New > DWORD (32-bit) Value to create a new one. Rename the newly created subkey as VulnerableDriverBlocklistEnable.

Step 4. Double-click on the key and change the Value data to 0.

Step 5. Click OK to save the change.

Furthermore, if you have installed the corresponding ASUS software on your computer, you can try to uninstall the software completely to resolve the Driver AsIO.sys cannot be loaded issue.

Final Words

In fact, the Driver AsIO.sys cannot be loaded issue is not a serious one, but it annoys several people. There are three detailed solutions to resolve the issue in this post. You can read and choose one suits your case best. Hope there is useful information for you.

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