screen is shaking

my screen is shaking every time that i plug in my monitor, it has those little kind of waves…i tried checking the connection good.
i tried installing my graphics card drivers (Geforce GTS 450) and i tried doing things with the refresh rate but the only option is 60hz.
plus i tried putting things as my speakers away, so it wont cause magnetic crap, still.
thanks in advance!
Answer #1
mine used to do this when it was cold.
i just ran a demanding game for a few seconds and it would sort itself out.
Answer #2
tried that…still =\
Answer #3
please help?
Answer #4
could be power fluctuation into the GPU. got another PSU to try ?
if all else it could just be on its way out.
Answer #5
check for your surrounding areas…..anything that generates magnetic disturbance might cause your monitor to disfunction…
Answer #6
this a CRT or LCD monitor ?
any size or centering controls in the monitors menu ?
you try changing the resolution ?
you try a diff cable ?
you try a diff monitor ?
i tried checking the connection good.
only one type of connection available ?
Answer #7
So is this a CRT Monitor?or an LCD? Maybe the monitor is going out..
On one of my crt monitors, my buddy said dude your monitor is waving on the sides…
I said: dude.. get your cell phone away from it. and the problem was solved.
Cell phones will surely mess with a crt monitor.