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I have a Windows 7 x86 VM which I run in Virtual Box. Sometimes, when I play Alpha Centaurie, it ends with the VM only displaying 256 colors. When I go to Screen Resoltution, I only see: enter image description here

I tried rebooting the VM, but that never helps. Playing Aplha Centaurie again sometimes helps.

Is there a way to enable True Color Mode again?

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up vote 8 down vote accepted

I found the solution. I have to go to Advanced settings and click on List all Modes enter image description here. Then a listbox open where I can selecta True color mode enter image description here

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Thanks, I needed that! – DCookie Mar 9 '13 at 22:02
What a life-saver--this was driving me nuts. – emragins Apr 4 '13 at 21:45

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