Dark green leafy vegetables are good sources of many vitamins (such as vitamins A, C, and K and folate) and minerals (such as iron and calcium).
Tips for turning the screen around: 1  If you want to turn the screen upside down, press âCtrl + Alt + down arrowâ. 2  To turn the screen back to the default position, press âCtrl + Alt + up arrowâ. 3  To turn the screen on to the side, press âCtrl + Alt + left/right arrowâ.
Instructions. Unplug the power and video cables from the monitor. Set the monitor face-down on a flat surface covered by a towel to prevent scratches to the screen. Remove the plastic hinge cover that covers the hinge between the monitor and the base.