Late on Friday, December 13, Valve released the first public version of SteamOS. As you would expect, SteamOS is currently very rough around the edges -- it is essentially just a version of Debian 7.1 ...
If VirtualBox is not detecting the Graphics card, execute the solutions given below. Enable 3D Acceleration and increase VRAM Install the correct display driver in the Guest OS Allocate more system ...
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