HDR not working problem after Win 10 creators update

My Windows 10 computer has a EVGA GeForce GTX 1080 Founders Edition and Sony X900E (4K HDR TV 2017) connects to the graphics card by an HDMI cable. After I install the Creators Update, the HDR video technology is not working at all with Mass Effect Andromeda and other supported games. All drivers are up to data. I enable the native HDR in windows and go to full screen, the screen of game indeedly appears dull and grey while HDR is not detected in any way. Then I configure to use Nvidia color settings in NVIDIA control panel to fix the dullness problem but color becomes overly bright and it is hard to play. How can I fix the broken function? Continue reading