I installed xubuntu under virtualbox in my widescreen laptop. But I was stuck with space wasted on both sides when I switched to fullscreen since default resolution is 4:3. The fix is quite simple though. Just taking advantage of the xrandr command… xrandr –newmode “1360×768” 84.75 1360 1432 1568 1776 768 771 781 798 -hsync…
widescreen resolution in virtualbox
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