I try to fix this myself but no luck.
It happens when I am in comments area of a website and paging down with the scroll bar in IE 11.
Some times it occurs in Windows 8.1 Pro desktop 64 bit OS.
When I talking about blink or refresh I am referring to the screen being re-written.
I am using Displayport output in 3840 X 1920 using Intel's HD4600 integrated GPU. My PC is a Lenovo Thinkstation P300 with i7 4790 with 16GB.
I use both 59 and 60HZ too.
In the bios I max out the dedicated video RAM to 1024MB.
How do I fix it so there is no blink?