sounds like i'm having the same problem as you. what happens when you try different screen resolutions? at 800x600 it is the least noticable for me, but when i go to 1280x1074, its like there are big horizontal waves shaking the screen
hmm what model of monitor are you using? is it an acer brand? please go into more detail as i am certain it is to do with my monitor, i plugged in a 15 inch monitor that barely supports battlefield 2142and works great for everything else it(monitor) cost around 300$ ish and it is 19 inch wide was it close to any larger speakers? mine are 200 watts and around 3-4 feet away from it either side but i had a 17 inch lcd before with the speakers like litterally righ beside them cranked with the bass going and it works like a charm for the guy i sold it tosounds like i'm having the same problem as you. what happens when you try different screen resolutions? at 800x600 it is the least noticable for me, but when i go to 1280x1074, its like there are big horizontal waves shaking the screen
im on a 14/15 inch monitor right now it works (like no problems with this one) acer said i can send the lcd one in so, but maybe we can help the other guycan you try another monitor on it
or try the video card in another computer
check the cable from the box to the monitor is not loose
try another cable