The screen on my Acer monitor has shifted to the right

cybasmith
cybasmith Member Posts: 4 New User

The screen on my Acer monitor has shifted to the right which hides the page up and down button.  There is no distortion on the screen and I've gone to the resolution software and it will reduce the page where it fits the screen but changed all visual parameters.  I know of nothing I did to make this happen but could have easily hit some button or something.  How can I get the screen to move back left to where it fits the frame?  I went to "menu" and shifted it all the way it would go with that but it still is a little right.