Install the inf-file that came with the monitor to tell Windows what signals it will accept. Then Windows won't send what it can't understand.
I have installed windows 7, It is booting up and i could see only boot screen that three windows balls would come up. There after monitor says "attention frequency out of range Horizonal:53 hz and vertical 70hz" and displays nothing. System is booted as i could hear sounds and also working when booted with other monitor that was used while installing.
Please resolve the issue.