1 Reply Latest reply on Aug 25, 2015 8:12 PM by practikill

    Unknown PCI security device and windows 10 (64bit) fails to update AMD PSP 2.0 device driver


      Hi, I have an Acer E5-552G with the new AMD carrizo FX-8800P APU with R7 M360 second GPU.


      I upgraded my computer to windows 10 64 bit as part of the free upgrade when my computer first turned on. Everything is work well. I install the Catalyst 15.7.1 drivers with the Chipset drivers also w/o any problems.  However under my device manager, there is an unknown ?PCI security device (PCI加密/解密控制器 in Chinese).

      Also interestingly, windows update keeps saying I need to install an update for "Advanced Micro Devices Inc. driver update for AMD PSP 2.0 Device", but then the install always fails with error: 0x80070103.


      All my other windows updates installed w/o any problems.


      Any know what this unknown device is and if they are related?





      My system:

      Acer E5-552g


      R7 M360 2GB DDR3

      16GB DDR3L RAM in dual channel mode

      256GB SSD + 2TB HDD