Before you do a System Restore here are some troubleshooting steps that may help.
- Start by connecting an external monitor in your laptop and see if the same issue will persist on it.
- If the display problem will also happen on the external display that could only mean that there's a problem with the graphics card.
- If the display is normal on the external monitor it means there's a problem with the built in display and opening your laptop to check the connections is necessary.
- After checking if the built in display is properly seated but the same problem will persist after running System Restore you'll need to replace the LCD itself.
And to perform System Restore with Windows 10: