AnsweredAssumed Answered

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

Question asked by sargexmy on Aug 25, 2015
Latest reply on Aug 25, 2015 by practikill

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