This will depend on your specific brand of monitor, but generally:
Go to your PC desktop and click on the right hand button on your mouse: A box will pop up - select “Properties”. (The “Display Properties” box will appear.) Look for and click on the “Settings” tab Look for the area that allows you to change the “pixel” settings. (Your settings should be at least 1024 by 768 pixels for best viewing of the online bill pay site).