Solve : Flickering monitor and keyboard?

1.	Solve : Flickering monitor and keyboard?
Answer» Hey, this is my FIRST POST on here and I've got a question regarding my monitor and keyboard. I just discovered that the ac adapter for my monitor was buzzing in a pulsing pattern and then noticed my monitor's brightness was fading in and out in the same pulsing rythem. I figured it was the ac adapter but LATER on I noticed that my keyboard, which is lit up, was also flickering but only when the monitor was on. I've left it off for about 10 minutes at a TIME and no flickering but as soon as I turn the monitor on it starts to flicker. I've tried plugging my monitor into different outlets, plugging the keyboard into different ports, different dvi cables, and yes, even turning everything off and back on again. Could it be my power supply or motherboard? I've never heard of this KIND of thing before and can't find anything else about it online. Any help would be appreciated.

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