my video card is nVidia Corporation GeForce 9500 GT, but i found that my debian system also installed all the other drivers, like ati, arp......, is it safe to remove all the other drivers except the xserver-xorg-video-nv? thanks. -- 我的操作系統是Gnu/Linux Debian/gNewSense Gnome Mozilla Gmail/Evolution Gtkmm/Gtkglextmm Scim Totem Pidgin.