openGL application Minimize, maximize and close button display issue

Hello Team, I am using Dell Precision 3591 laptop with NVIDIA RTX 2000 Ada generation Laptop GPU. when I am running an opengl application (64 bit), the application header is not displaying properly(Minimize, Maximize and Close button hidden) but when I am clicking at their positions working. According to the suggestion from the google I updated latest gpu drivers, still same issue. I am developing the application with VS 2015 with glew, freeglut and glut32 dlls.
The same application is running fine with windows 10 QuadroP400 nvidia.
Please check the attached images.