hello, does anyone know why when i load the PMDG 737NGX i see a blue square with Microsoft Flight sim and when i load the FMC or press the PFD it comes up like this then disappears http://prntscr.com/br7fiy

 

is there a way to fix it

is there a way to fix it

 

Full names in the forum please - first and last.

 

Turn off DX10 preview in the sim if it's turned on.

 

EDIT: Please use descriptive thread titles, too. "PMDG 737" as a thread title in a subform also labeled "PMDG 737" is redundant and not helpful to anyone who might pass by to offer help.