Screen "Out of Range"

I use VGA adapter for HDMI port, but I got no signal on screen.
After Google for a while, I found it is caused that my screen is too old, and can not accept the frame over size.

After dd raspberr pi image from computer to SD card,
change the following config in config.txt from system files.

hdmi_group=2
hdmi_mode=16
hdmi_drive=2
hdmi_force_hotplug=1
config_hdmi_boost=4

you could also refer the wiki to have different config on various monitor resolution: http://elinux.org/RPiconfig

REFER:
http://www.arthurtoday.com/2014/05/raspberry-pi-hdmi-to-vga-how-to.html