**Cause:**If there is noting being animated/moving on the screen, then this problem starts appearing and the screen starts flickering.
Solution: There must be some animation or motion on the screen. It can be as small as blinking cursor on the place of entering text, animated screensaver or mouse pointer motion. Of course, none of these options is available everytime e.g.
when we are just reading a static pdf page of webpage etc. So here is a smart way... CHANGE THE MOUSE POINTER INTO AN ANIMATED POINTERfrom themes setting, because the mouse pointer is the only thing that always remain available on your screen.

Follow the steps below;
**Step 1:**Right-click on desktop, and click 'Personalize'
**Step 2:**Click on 'Themes'
**Step 3:**Click on 'Mouse cursor'
**Step 4:**In the 'Mouse Properties' setting window, select 'Normal Select' under 'Customize' list.
Step 5: Click 'Browse' button
Step 6: In the Browse window, select any cursor file ending with '.ani' file extension. (e.g. I chose 'aero_working_xl')
Step 7: Click 'Open' button
Step 8: Click 'OK' button to close 'Mouse Properties' window
Step 9:...Enjoy, as problem is gone
**[Note:**Remember sometimes you bring your mouse pointer to certain places where it becomes static (e.g. a hand cursor under hyperlinks). In such cases, the screen may start flickering again, there is frozen screen and there is nothing else
on the screen being animated/moving for long. However no sooner you move your pointer away from the hyperlink, and it becomes an animated cursor, it again becomes normal.]
Thanks
Best Regards
Amad Raja