This can happen after updating from Windows 7/8 to Windows 10.
First check that the screen resolution is at least 768 pixels vertically:
- Either:
- Right click an empty part of your Windows 10 Desktop and select "Display Settings"
- Open Windows 10 "Settings" (e.g. press the "Windows" and "I" keys at the same time), click "System" and then "Display"
- Check the resolution and change it if not already at least 768 pixels vertically (the second of the two values).
- Click the "←" button (top left corner).
- Close the just opened Windows.
- Restart Windows if necessary.
It still won't show, what next?
If you still find that you can't see the bottom of some screens when running the Driving Test Success software, make sure that the screen scaling is set to 100% (if it is already set to 100%, change it to 125%, restart Windows, change it to 100% and restart Windows again - sometimes Windows doesn't apply the 100% scaling unless you change it to something else and then back again):
- Either:
- Right click an empty part of your Windows 10 Desktop and select "Display Settings"
- Open Windows 10 "Settings" (e.g. press the "Windows" and "i" keys at the same time), click "System" and then "Display"
- In the "Scale and Layout" section, check the setting for "size of test, apps and other items":
- If the value displayed is already "100%", select "125%".
If the value displayed is "125%", select "100%". - Restart Windows, even if not prompted to do so.
- If you haven't just selected and applied 100%, repeat this process again to select "100%".