Screen flickering

[McGuffin]

Screen keeps flickering on and off... going black then coming on again

 

 

 

Operating system:Windows 7 Home Premium (64 bit) Service Pack 1

System root: C:\Windows

Available physical memory: 3971 MB

CPU: Intel® Core i3-3227U CPU @ 1.90GHz

Drive Info:

C: 450.54 GB

Internet Explorer: 9.0

[april]

Right-click on Desktop main screen. 
click properties 
click settings 
click advanced 
click monitor 
set your screen Refresh rate 
( try at 85 Hertz or a step less) 
In case you are using graphic card, click on Graphic Card Control Panel.. 
(in control panel) 
select change resolution 
select Refresh rate , as per requirement of your system.

 

Thanks.