Pci Encryption Decryption Controller Driver — Windows 10

If you have a non-AMD system displaying this device, check for an enterprise cryptographic card or consider that your hardware ID is misreported due to chipset driver corruption.

Most users find success by downloading the latest chipset drivers directly from the AMD Drivers & Support page. Look for the "AMD PSP" or "AMD Chipset Drivers" package.

Demystifying the PCI Encryption/Decryption Controller Driver on Windows 10 pci encryption decryption controller driver windows 10

Technically, you can disable the PCI Encryption/Decryption Controller without immediate system failure. However, doing so will:

– they often install incorrect or malicious drivers. Instead: If you have a non-AMD system displaying this

If you have recently installed Windows 10 (or upgraded from an older OS) and notice a yellow exclamation mark next to in Device Manager, you are not alone. This device is not a standard component on most desktops or laptops; it is typically associated with AMD PSP (Platform Security Processor) or, in rare cases, specific enterprise-grade encryption accelerators.

I had just finished a clean install of Windows 10 on an older Lenovo ThinkPad. The installation went smoothly, but when I opened Device Manager, I saw a frustrating yellow exclamation mark next to an entry listed simply as "PCI Encryption/Decryption Controller." This device is not a standard component on

Once you know your manufacturer, visit their official support page to download the latest :

Right-click it and select , then go to the Details tab. Change the dropdown to Hardware Ids . Look for VEN_1022 (AMD) or VEN_8086 (Intel). 2. Download the Correct Chipset Drivers