после того как я попытался сконфигурировать xorg.cong и поменять их у меня похоже сломались иксы, сейчас идет загрузка до зеленого экрана как на стандартной заставке и через минуту он гаснет и появляется консоль через неё убрал моделайн который дописывал в xorg.conf перезагрузился не помогло переустановил драйвера "сложным способом" на 340.58 та же беда 
xorg.conf
Консоль:
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 340.58 (buildmeister@swio-display-x86-rhel47-09) Fri Oct 31 17:40:05 PDT 2014
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from data in "/etc/sysconfig/mouse"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "IMPS/2"
Option "Device" "/dev/input/mice"
Option "Emulate3Buttons" "yes"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 33.0
VertRefresh 43.0 - 72.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection
50-monitor.conf
Консоль:
# Having multiple "Monitor" sections is known to be problematic. Make
# sure you don't have in use another one laying around e.g. in another
# xorg.conf.d file or even a generic xorg.conf file. More details can
# be found in
https://bugs.freedesktop.org/show_bug.cgi?id=32430.#
Section "Monitor"
# Identifier "Default Monitor"
# ## If your monitor doesn't support DDC you may override the
# ## defaults here
# #HorizSync 28-85
# #VertRefresh 50-100
# ## Add your mode lines here, use e.g the cvt tool
#EndSection
50-screen.conf
Консоль:
# Having multiple "Screen" sections is known to be problematic. Make
# sure you don't have in use another one laying around e.g. in another
# xorg.conf.d file or even a generic xorg.conf file. More details can
# be found in
https://bugs.freedesktop.org/show_bug.cgi?id=32430.#
#Section "Screen"
# Identifier "Default Screen"
#
# Device "Default Device"
#
# ## Doesn't help for radeon/radeonhd drivers; use magic in
# ## 50-device.conf instead
# Monitor "Default Monitor"
#
#EndSection
50-device.conf
Консоль:
# Having multiple "Device" sections is known to be problematic. Make
# sure you don't have in use another one laying around e.g. in another
# xorg.conf.d file or even a generic xorg.conf file. More details can
# be found in
https://bugs.freedesktop.org/show_bug.cgi?id=32430.#
#Section "Device"
# Identifier "Default Device"
#
# #Driver "radeon"
#
# ## Required magic for radeon/radeonhd drivers; output name
# ## (here: "DVI-0") can be figured out via 'xrandr -q'
# #Option "monitor-DVI-0" "Default Monitor"
#
#EndSection
сейчас с лайфсд сижу...
попробовал сделать так
Консоль:
не знаю что точно делает, кроме подключения репозитория... но это не помогло =/
может проблема не в иксах конечно, т.к. при логе который выводится на экран нету ошибок...подскажите где можно посмотреть лог загрузки?