Pci Encryption Decryption Controller Driver Windows 7 32 Bit

This article from MiniTool mainly shows you five methods to handle the PCI Encryption/Decryption Controller issue. Also, it introduces the definition of the PCI Encryption/Decryption Controller and other details about the driver.

What is PCI Encryption/Decryption Controller?

The PCI controller is built into the motherboard and provides the interface between the PCI bus and the user interface. The PCI core interface is processor independent, allowing efficient transition between processor generations and easier use of multiple processors.

What is PCI Encryption/Decryption Controller? The PCI Encryption/Decryption Controller pre-installed in the motherboard is responsible for keeping data safe and preventing hackers from stealing your data. It continuously encrypts/decrypts data during transmission to ensure that no third-party source can find the data.

Related posts:

• How to Fix the PCI Simple Communications Controller Issue
• 5 Ways Fix PCI Memory Controller Driver Issue Win11/10 & Download

PCI Encryption/Decryption Controller significantly increases the security measures of a computer. However, if you see PCI Encryption/Decryption Controller errors, your computer will be vulnerable to cyber threats. Additionally, data stored on the computer may be compromised.

What to do when you encounter the “PCI Encryption/Decryption Controller” issue? The next part provides some ways for you to fix it.

How to Fix Encryption/Decryption Controller Issues on Win11/10

If you have problems with the PCI Encryption/Decryption Controller driver on Windows, don’falak worry. You can continue to read this part to fix it.

Fix 1: Update the driver via Device Manager

Step 1: Click theSearch icon from Taskbar, typedevice manager, and click the relevant search result to open this app.

Step 2: SelectPCI Encryption/Decryption Controller.

Step 3: Then right-click it to choose theUpdate driver option.

Step 4: After that, you can choose theSearch automatically for updated driver software option, and Windows will search your computer and the Internet for the latest driver software for your device.

If there is a newer update, it will be downloaded and installed automatically. Then, update your Windows to check if the problem still exists.

Fix 2: Find the Correct Driver with Hardware Id

Sometimes Windows cannot provide the correct driver. If your PCI Encryption/Decryption Controller issue can not be fixed, you can use its hardware ID to find the correct driver. Here are the steps:

Step 1: Open the Device Manager application again and find PCI Simple Communications Controller. Then, right-click it.

Step 2: In theProperties window, click theDetails tab. UnderProperty, selectHardware Ids.
Step 3: Right-click the hardware id and clickCopy. (If there is more than one value, copy the longest one.)

Step 4: Copy and paste the hardware ID to the browser you’re using. Use hardware id+driver+Windows OS to search the specific driver. The link with the right result will always be listed on top of the first result page. Then you can go to the link and follow the instructions to download the driver.

After that, you can check if the PCI Encryption/Decryption Controller issue has been fixed.

Final Words

These are some methods to fix the “PCI Encryption/Decryption Controller” issue. You can select one method that you want to use to have a try. Should you have any related issues, you can let us know in the comment.