Unknown PCI device (VEN_1AF2) in device manager under Windows 8.1 64 bit.
LastUpdate : Mon, 20 Apr 2015
Answer
1. Manually install the driver under the route of driver DVD: OtherDriver\MSI Streaming Engine\WIN81_64\WIN81_64.exe
2. Download and install the lasest MSI Streaming Engine driver from MSI website. You can directly download it here: (for Win8.1 x64)
http://download.msi.com/dvr_exe/streaming_engine_64.zip
Models
- X99S GAMING 9 ACK
- X99A GAMING 9 ACK
- X99S GAMING 9 AC