Dear ALL
[...] have some issue with display and view [...] when i open virtualbox it alert me about 24 bit color use in system. [...]
Hello!
The pictures you attached show that
you are running WINDOWS and Windows programs in VBox. I wish I understood why you need Linux if you run Windows.
(1) This is a Linux forum and
(2) The problem is: your knowledge about Windows is way below the minimum requirements.
So:
(3) Get the Oracle VirtualBox Manual and study thoroughly what "GUEST" and "HOST" means. Look closely what is written on the stripe that says about 24 / 32 bit. It'a about the
GUEST OPERATING SYSTEM.(4) Get the Windows Manual, study the Control Panel chapters and set up your screen resolution.
(5) Finally, install Windows. It is an operating system and it can run without Linux.
...And Linux, obviously, can run very well without Windows standing in its way.
Good luck!