XB321HK causing second monitor (XB271HU) to go blank until refresh rate is changed

Dr_K

Hi guys,

I have searched your forums for this issue, but I believe I am the first to post about this particular issue.

 

I own an XB321HK as my primary display and am using an XB271HU as my secondary display, driving them both with two GTX1080s in SLI. Whenever I enter a fullscreen application, the second monitor goes blank and stays that way until I change refresh rate.

 

I have tried updating the NVidia drivers to no avail and there doesn’t appear to be Windows 10 drivers for the monitors, as the Windows 8 drivers give me an error stating “The third-party INF does not contain digital signature information”.

 

Any idea how I can stop the monitor going blank in full screen applications (such as games)?

Thank you in advance.