Hello Vitamin, Yes, my resolution is listed when i launch this command : Code: berillions@debian:~/Bureau$ xrandr xrandr: Failed to get size of gamma for output default Screen 0: minimum 320 x 175, current 1366 x 768, maximum 1366 x 768 default connected 1366x768+0+0 0mm x 0mm 1366x768 50.0* 1360x768 51.0 1024x768 52.0 53.0 960x540 54.0 840x525 55.0 832x624 56.0 800x600 57.0 58.0 59.0 60.0 61.0 800x512 62.0 720x450 63.0 720x400 64.0 700x525 65.0 680x384 66.0 67.0 640x512 68.0 69.0 640x480 70.0 71.0 72.0 73.0 74.0 640x400 75.0 640x350 76.0 576x432 77.0 78.0 79.0 80.0 81.0 82.0 83.0 512x384 84.0 85.0 86.0 87.0 88.0 416x312 89.0 400x300 90.0 91.0 92.0 93.0 94.0 360x200 95.0 320x240 96.0 97.0 98.0 99.0 320x200 100.0 320x175 101.0
