To Fix Flashing Screen

Here is an easy solution to screen flickering issue in Windows 10. After the update to Windows 10,
some users are experiencing continuous flickering on their screens,
they can’t open any program at that point of time

Control + Alt + Delt
Hold down shift
click restart
choose troubleshoot
Advanced options

startup settings
click safe mode with networking number 5

Restart computer in safe mode

Right click on start
click Run

  1.  “msconfig” in Run box to open system Configuration dialog box
  2.   Click services tab, uncheck (disable)  these two services
bulletProblem reports and solution control panel support
bulletWindows error reporting service

See Video