After installing the Fall Creators Update on my desktop the colors changed. My best description is that they became much darker.
Adjustments to the monitor's brightness and contrast settings did not help.
I checked for an update to my Intel HD Graphics 4600 card but determined that I was using the latest version.
I also looked at the the Events tab of the card's Properties. There were several messages with Timestamps during the period when the Fall Creators Update was being installed. The final one said, "Driver Management concluded the process to install driver igdlh64.inf_amd64_30bb1e5fe3e8a99c\igdlh64.inf for Device Instance ID PCI\VEN_8086&DEV_0412&SUBSYS_06221028&REV_06\3&11583659&0&10 with the following status: 0x0."
Please advise as to what can be done to get my colors to return to normal.