Originally Posted by a7med76
i have tried sabayon in pendrive, it was perfect. but still i want to know if i could install nvidia driver to (x)ubuntu?
After many years of struggling to get one Linux distribution to do something that another Linux distribution would do automatically I can only say use the one that works and leave the one that doesn't work. If Sabayon works then use it. Forget Xubuntu until they get it to work for you without it causing you a lot of work for it.
In other words, make Linux work for you, not the other way around.