Hi, I use labwc as graphical environment (then I use wayland). My graphics card is: [AMD/ATI] Caicos PRO [Radeon HD 7450]
My machine is pretty old, this a HP 6005, with an AMD Athlon II X2 220 processor. Today I don't have much time, tomorrow, I'll try with a different graphical environment (openbox in X11). Thank you for your answer. -- Karine Crévecœur

