When a Windows 10-based or Windows 8-based computer resumes from hibernation, the startup logo or splash screen on an external monitor is distorted horizontally if the monitor has an aspect ration of 16:9 or 16:10. This behavior may occur if either of the following conditions is true:
- You change the VGA or DBI connection between the computer and the external monitor while the computer is hibernating. For example, you change the monitor connection from a VGA port to a DVI port, or from a DVI port on an add-on video card to a DVI port on an internal video card.
- You connect the external monitor through a Display Port (DP) or HDMI connection before you hibernate the computer.
This behavior does not occur if you restart the computer.