I have a 3 year old Gateway computer with monitor and for the past few
weeks at various times the monitor screen shrinks to where I can not
see the toolbar. It is all black on the bottom and about an inch above
there is a translucent 3D 1 inch wide bar that goes across the screen.
The screen slightly flutters when it's in this state. It happens from
time to time and sometimes goes back to normal itself. Other times I
have to restart the computer. What could this be? Could my monitor be
on the way out? Might there be some electrical interference nearby?
Does anyone have any ideas?