Instructions on how to adjust screen resolution
All ThinkCentre, ThinkPad, ThinkStation, IdeaPad, IdeaCentre running on Windows operating system
[Solution 1: Manual settings]
1.Go to Windows start button.
2.Type "screen resolution" in "Search programs and files" box as circled below:
3.Choose "Adjust screen resolution".
4.A pop-up screen will appear and there will be a "Screen resolution" pop-up appear:
5.Click to have a drop down list of resolution option as shown in the image below:
6.Adjust screen resolution according to your choice.
7.Click on "Apply" and "OK" for changes to take effect.