AsIO3.sys is a system file that houses the device’s driver and configuration information. Since it is a part of the Asus Probe programme, even minor corruption can have a negative impact on the operating system. Fortunately, there are numerous methods you can use to fix the issue and remove the “Can’t open AsIO3.sys” error on Windows 11. ..

Ways to Fix Can’t Open asio3.sys Error on Windows 11

Unblock the zip file

Open File Explorer and navigate to the location where the .zip file is located.

The Properties dialog box will open. In the General tab, you’ll find the following: Name: The name of the file or directory. Type: The type of file or directory. This can be “text” or “file.” If it is a text file, you’ll need to specify a filename. If it is a file, you’ll need to specify a path to the file. Size: The size of the file or directory. This can be “small” or “large.” If it is large, you’ll need to provide a path to where the file should be stored on your computer.

There you will find a list of all the properties that are associated with the zip file.

If you don’t see a Security entry, you’re not protected by security measures. ..

If you detect a security level, check the Unlock button before clicking Apply. ..

Confirm your unlock by clicking Yes at the confirmation prompt.

Double-click the recently shared .zip file and unzip the files before continuing the installation normally. If you have not already done so, please install the Adobe Photoshop CS6 software.

If you are getting the same error message “Can’t open AsIO3.sys” when you try to run the program, it may be because the file is not installed correctly. Double-click the executable file to check if the same error message is displayed. If it is, you can install the file by following these steps:

  1. Go to C:\Windows\System32\drivers\AsIO3.sys
  2. Right-click on the file and select Properties
  3. On the General tab, click on Update Driver…
  4. In the Select Driver File dialog box, browse to and select a driver from your computer’s hard drive that corresponds to your operating system (for example, C:\Windows\System32\drivers\vga64v.sys for Windows Vista or later). Click OK to finish installing the driver. ..

Update your device drivers

If you have a device that uses a driver that is not currently installed on your computer, you can update it manually by going to Device Manager and clicking on the “Update Driver” button.

Windows Update offers driver updates under the “Optional Updates” section. ..

You can also find the latest driver version from the manufacturer’s website.

Perform System Restore

This solution can help resolve BSOD errors on Windows PCs. resetting your system to how it was working properly will help return your system to the earlier state.

Final Words

An ASUS driver file is called AsIO3.sys. On most ASUS computers, it comes preinstalled and is set up along with the ASUS motherboard. One of the most frequent errors experienced by ASUS users is “can’t open AsIO3.sys,” which may also completely display as “can’t open AsIO3.sys error code 433.” And every time the computer is turned on, this error happens. The “can’t open AsIO3.sys” error has a number of potential causes, including malware infections, hard drive and memory corruption issues, among others.