The desktop and taskbar icons keep flashing (refreshing) caused by browser conflicts.
Change the web browser to IE in the settings/applications/default applications (because win10 will default to ED, I changed the default browser to ED to invalidate, and it will not flash after changing to IE), and at the same time change the browsing in the computer manager The browser lock in the browser protection is also changed to IE, which is fine.
The other is to delete the software downloaded before the error. While my taskbar is not flashing, after I restore the WeChat web developer tool that I deleted, it flashes again. After deleting it, it will not flash, so I will download it before the error The removal of the software can be resolved. After deleting, change to a new software and download the genuine software to avoid these problems.