Установить драйвер для видеокарта GeForce GTS 450

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    TripleBuffer    1
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

[74G[ OK ]
 * Setting up X socket directories...       [80G 
[74G[ OK ]
 * Stopping System V initialisation compatibility[74G[ OK ]
 * Starting System V runlevel compatibility[74G[ OK ]
 * Starting anac(h)ronistic cron[74G[ OK ]
 * Starting save kernel messages[74G[ OK ]
 * Starting NVIDIA PRIME Power Saving Mode[74G[ OK ]
 * Starting ACPI daemon[74G[ OK ]
 * Starting regular background program processing daemon[74G[ OK ]
 * Starting CPU interrupts balancing daemon[74G[ OK ]
 * Stopping save kernel messages[74G[ OK ]
 * Starting cups-browsed - Bonjour remote printer browsing daemon[74G[ OK ]
 * Stopping anac(h)ronistic cron[74G[ OK ]
 * Stopping Restore Sound Card State[74G[ OK ]
 * Starting automatic crash report generation[74G[ OK ]
saned disabled; edit /etc/default/saned
 * Restoring resolver state...       [80G 
[74G[ OK ]

Sorry but your hardware configuration is not supported

Jul 17 18:05:16 serge-System-Product-Name NetworkManager[818]: <info> WiFi hardware radio set enabled
Jul 17 18:05:16 serge-System-Product-Name nvidia-persistenced: Started (2639)
Jul 17 18:05:16 serge-System-Product-Name nvidia-persistenced: Failed to query NVIDIA devices. Please ensure that the NVIDIA device files (/dev/nvidia*) exist, and that user 116 has read and write permissions for those files.
Jul 17 18:05:16 serge-System-Product-Name nvidia-persistenced: The daemon no longer has permission to remove its runtime data directory /var/run/nvidia-persistenced
Jul 17 18:05:16 serge-System-Product-Name nvidia-persistenced: Shutdown (2639)
Jul 17 18:05:21 serge-System-Product-Name ntpdate[2613]: adjust time server 91.189.89.199 offset 0.175103 sec
Jul 17 18:05:26 serge-System-Product-Name NetworkManager[818]: <info> (eth0): IP6 addrconf timed out or failed.
Jul 17 18:05:35 serge-System-Product-Name kernel: [   58.757620] audit_printk_skb: 102 callbacks suppressed
Jul 17 18:05:35 serge-System-Product-Name kernel: [   58.757624] type=1400 audit(1405609535.845:46): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3684 comm="apparmor_parser"
Jul 17 18:05:35 serge-System-Product-Name kernel: [   58.757630] type=1400 audit(1405609535.845:47): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3684 comm="apparmor_parser"
Jul 17 18:05:35 serge-System-Product-Name kernel: [   58.758063] type=1400 audit(1405609535.845:48): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3684 comm="apparmor_parser"

Section "Screen"
    Option         "TripleBuffer" "1" 
    ...
EndSection

# **********************************************************************
# Refer to the xorg.conf man page for details about the format of
# this file.
# **********************************************************************
Section "ServerFlags"
    Option "DontZap" "False" # disable <Ctrl><Alt><BS> (server abort)
    #DontZoom # disable <Ctrl><Alt><KP_+>/<KP_-> (resolution switching)
    AllowMouseOpenFail # allows the server to start up even if the mouse does not work
EndSection
Section "Module"
    Load "v4l" # Video for Linux
EndSection
Section "Monitor"
    Identifier "monitor1"
    VendorName "Plug'n Play"
    ModelName "L1918S "
    HorizSync 30-83
    VertRefresh 56-75
    
    # TV fullscreen mode or DVD fullscreen output.
    # 768x576 @ 79 Hz, 50 kHz hsync
    ModeLine "768x576"     50.00  768  832  846 1000   576  590  595  630
    
    # 768x576 @ 100 Hz, 61.6 kHz hsync
    ModeLine "768x576"     63.07  768  800  960 1024   576  578  590  616
EndSection
Section "Device"
    Identifier "device1"
    VendorName "NVIDIA Corporation"
    BoardName "NVIDIA GeForce 8100 to GeForce 360"
    Driver "nvidia"
    Option "DPMS"
    Option "DynamicTwinView" "false"
    Option "AddARGBGLXVisuals"
EndSection
Section "Screen"
    Identifier "screen1"
    Device "device1"
    Monitor "monitor1"
    DefaultColorDepth 24
    
    Subsection "Display"
        Depth 8
        Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
    
    Subsection "Display"
        Depth 15
        Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
    
    Subsection "Display"
        Depth 16
        Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
    
    Subsection "Display"
        Depth 24
        Modes "1280x1024" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
EndSection
Section "ServerLayout"
    Identifier "layout1"
    Screen "screen1"
EndSection

# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 331.38  (buildmeister@swio-display-x64-rhel04-12)  Wed Jan  8 19:59:52 PST 2014
Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    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
    Option         "TripleBuffer" "1"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

# lspci -k | egrep 'VGA|3D' -A2
02:00.0 VGA compatible controller: NVIDIA Corporation GF116 [GeForce GTS 450 Rev. 2] (rev a1)
        Subsystem: ZOTAC International (MCO) Ltd. Device 2190
        Kernel driver in use: nvidia