Jerzy Czopik wrote:
nor do I know where the settings for your graphics card are stored.
So either try to search for a correspondinhg setting in the Windows notification area (where the clock is) or go to control panel and change the settings for view there.
Otherwise please search this forum, there have been numerous user before you with exactly the same problem.
Go to tabs of Windows > Setting > Control Panel > Display > Setting > Advance > [you will see the display adapter card configuration menu e.g. NVIDIA, SG, INTEL]