Hey, recently (today) the computer monitor will turn off and severe the connection between monitor and computer. That meaning the monitor doesnt show any thing on the screen (even though the computer is on) it will show what it usualy shows when the computer is turned off (red green blue, please check the power cable or computer is the message) EXAMPLE: Im playing world of warcraft, boom screen goes blank and the monitor goes into its computer off state. I turn the monitor on and off but it doesnt do anything. The computer is still on and running. Ohh yeah and i reseated the video card and switched the monitor, same thing is still happening.