Windows 10: Dell XPS Monitor Blinking/flashing - fixed!

After trying all the other solutions online, I turned off HDR and it fixed my problem.I don't see this anywhere else so thought I'd post it here in case it helps someone else.

:)

 

Dell Monitor Camera

I have a Dell Monitor hooked to a Dell XPS Laptop. I want to use the monitor camera not the laptop camera. I've tried the suggestions from a closed thread about activating the camera but when I try the steps it keeps going to the laptop camera.

Suggestions or am I asking the impossible.

 

Blinking/Flashing Icons on Desktop PC

Hi:

I am experiencing blinking/flashing of several icons that are located on my Win10-64 Pro desktop PC's screen and icons that are pinned to within the taskbar. The PC is a DELL XPS 8700 desktop. I think my PC has Windows 10 version 1803 installed on 5/19/2018, and am getting updates automatically from Microsoft.

Observations:
When booting the PC, after the login screen, it is taking an unusual amount of time to load the "image" part of the desktop icons; the filenames in text appear first and quickly, and then a delay occurs before the icon images are "painted" onto the monitor's screen. I also noticed that while having file manager opened, the same file names blink in the directory structure pane, at the far left. Just now noticed, as I am writing this, that while using Internet Explorer browser, blinking has stopped, taskbar icons have disappeared and replaced with blank, box outlines, no response when clicking on a desktop icon; this happened once before and I had to reboot PC to get control of taskbar back.

What I have tried thus far and results:

1. I ran the inbuilt DELL diagnostics, and all hardware passed the "thorough" tests.
2. I followed instructions given in this YouTube video: , and used msconfig to locate and uncheck the boxes for (1) WindowsErrorReporting and (2) ProblemsReportandSolutions. I also used this video's instructions to uninstall iCloud. The result of doing that is, possibly, a slow down in the blinking rate of icons within the taskbar and on the desktop, but the flashing continues. This was done during Windows normal mode (while icons were blinking); I have yet to attempt these same steps while in Windows Safe Mode.
3. I then followed instructions given in this YouTube video: , and used regedit to locate (1) ForegroundFlashCount and (2) ForegroundLockTimeout and reset each of those to 0 (zero). The result of doing that is no improvement/change in the flashing icons.
4. I also used Windows Restore to go back to 4 OCT 2018. That has not helped, either.

I think there was an automatic windows update done on my PC, overnight sometime after 5th OCT. I would like to know how to go about identifying and undoing the last Windows update? and how to disallow automatic updates from Microsoft?

I do not know what to do next. Any help would be appreciated.

TNX.

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external monitor keeps blinking on & off

i have a Dell XPS 13 9360 laptop and dell elite display E231 external monitor. The display on the external monitor keeps blinking(on and off). I changed the monitor, cables and laptop mother board but issue remains same.Also updated video and BIOS drivers.
Please help me to solve this issue.