Pomogły wpisy

/etc/X11/xorg.conf.d/20-fglrx.conf
Section "Device" Identifier "My GPU" Driver "fglrx"EndSection
# mkdir /etc/X11/xorg.conf.d
# echo -e 'Section "Device"\n\tIdentifier "My GPU"\n\tDriver "fglrx"\nEndSection' > /etc/X11/xorg.conf.d/20-fglrx.conf

[CENTER]Witam
By usunąć error przy bootowaniu "Radeon kernel modesetting for r600 or later requires firmware-linux-nonfree "
zainstalowałem sterowniki z reprozytorium # deb http://http.us.debian.org/debian/ wheezy main contrib non-free . Po ponownym uruchomieniu error znika , ale nie uruchamia mi ...