Hi. I'm using Windows 8 64 bit with Firefox. The taskbar is blinking about every ten seconds. The taskbar, the borders of a notepad,etc. When it blinks, any keystroke I make doesn't register. I'm wondering if anyone has had the same or similar problem.
The computer is a pavlion slimline s5-1414 with an Intel core i3-2130 processor. 3.4G
4 gigs of RAM
Edited by sanchopanza, 06 June 2014 - 06:38 PM.