http://i.imgur.com/wReYv.png [root@localhost ~]# xrandr --prop xrandr: Failed to get size of gamma for output default Screen 0: minimum 800 x 600, current 1024 x 768, maximum 1024 x 768 default connected 1024x768+0+0 0mm x 0mm 1024x768 0.0* 800x600 57.0 [root@localhost ~]# [user@localhost ~]$ lspci | grep -i vga 00:02.0 VGA compatible controller: Intel Corporation Mobile GME965/GLE960 Integrated Graphics Controller (rev 0c) [user@localhost ~]$ dmesg | grep agp [ 1.210866] Linux agpgart interface v0.103 [ 1.211025] agpgart-intel 0000:00:00.0: Intel 965GME/GLE Chipset [ 1.211379] agpgart-intel 0000:00:00.0: detected 7676K stolen memory [ 1.217529] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 [user@localhost ~]$ lsb_release -a LSB Version: :core-4.0-ia32:core-4.0-noarch Distributor ID: Fedora Description: Fedora release 14 (Laughlin) Release: 14 Codename: Laughlin [user@localhost ~]$ uname -a Linux localhost.localdomain 2.6.35.10-74.fc14.i686 #1 SMP Thu Dec 23 16:17:40 UTC 2010 i686 i686 i386 GNU/Linux [user@localhost ~]$ dmesg|grep -i drm [ 2.339852] [drm] Initialized drm 1.1.0 20060810 [ 2.399235] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [user@localhost ~]$ lsmod Module Size Used by nls_utf8 1041 1 cifs 201141 2 fuse 51544 3 p4_clockmod 3159 0 ip6t_REJECT 3470 2 nf_conntrack_ipv6 14441 2 ip6table_filter 1207 1 ip6_tables 9929 1 ip6table_filter ipv6 229581 24 ip6t_REJECT,nf_conntrack_ipv6 uinput 5228 0 snd_hda_codec_idt 45770 1 uvcvideo 48986 0 snd_hda_intel 20127 2 snd_hda_codec 71701 2 snd_hda_codec_idt,snd_hda_intel microcode 11139 0 hp_wmi 4783 0 videodev 54469 1 uvcvideo v4l1_compat 11390 2 uvcvideo,videodev rfkill 13652 1 hp_wmi snd_hwdep 4795 1 snd_hda_codec snd_seq 43447 0 snd_seq_device 5056 1 snd_seq snd_pcm 61769 2 snd_hda_intel,snd_hda_codec lib80211_crypt_tkip 6731 0 wl 1954472 0 sky2 37597 0 snd_timer 15435 2 snd_seq,snd_pcm iTCO_wdt 8960 0 iTCO_vendor_support 2070 1 iTCO_wdt wmi 6667 1 hp_wmi joydev 7306 0 snd 47365 12 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_device,snd_pcm,snd_timer soundcore 5088 1 snd snd_page_alloc 6180 2 snd_hda_intel,snd_pcm lib80211 4107 2 lib80211_crypt_tkip,wl serio_raw 3589 0 i915 241873 1 drm_kms_helper 22278 1 i915 drm 139288 2 i915,drm_kms_helper i2c_algo_bit 4197 1 i915 i2c_core 21328 5 videodev,i915,drm_kms_helper,drm,i2c_algo_bit video 17730 1 i915 output 1625 1 video [user@localhost ~]$ su - Jelszó: [root@localhost ~]# vim /var/log/ anaconda.log bittorrent/ dmesg.old ntpstats/ spooler Xorg.9.log anaconda.program.log boot.log gdm/ pm-powersave.log sssd/ yum.log anaconda.storage.log btmp httpd/ ppp/ tallylog anaconda.syslog ConsoleKit/ lastlog prelink/ wpa_supplicant.log anaconda.xlog cron mail/ samba/ wtmp anaconda.yum.log cups/ maillog secure Xorg.0.log audit/ dmesg messages setroubleshoot/ Xorg.0.log.old [root@localhost ~]# vim /var/log/Xorg.0.log [root@localhost ~]# grep -i vesa /var/log/Xorg.0.log [ 20.532] (II) LoadModule: "vesa" [ 20.532] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so [ 20.532] (II) Module vesa: vendor="X.Org Foundation" [ 20.533] (II) VESA: driver for VESA chipsets: vesa [ 20.541] (II) VESA(0): initializing int10 [ 20.541] (II) VESA(0): Bad V_BIOS checksum [ 20.541] (II) VESA(0): Primary V_BIOS segment is: 0xc000 [ 20.542] (II) VESA(0): VESA BIOS detected [ 20.542] (II) VESA(0): VESA VBE Version 3.0 [ 20.542] (II) VESA(0): VESA VBE Total Mem: 7616 kB [ 20.542] (II) VESA(0): VESA VBE OEM: Intel(r)GM965/PM965/GL960 Graphics Chip Accelerated VGA BIOS [ 20.542] (II) VESA(0): VESA VBE OEM Software Rev: 1.0 [ 20.542] (II) VESA(0): VESA VBE OEM Vendor: Intel Corporation [ 20.542] (II) VESA(0): VESA VBE OEM Product: Intel(r)GM965/PM965/GL960 Graphics Controller [ 20.542] (II) VESA(0): VESA VBE OEM Product Rev: Hardware Version 0.0 [ 20.555] (II) VESA(0): Creating default Display subsection in Screen section [ 20.555] (==) VESA(0): Depth 24, (--) framebuffer bpp 32 [ 20.555] (==) VESA(0): RGB weight 888 [ 20.555] (==) VESA(0): Default visual is TrueColor [ 20.555] (==) VESA(0): Using gamma correction (1.0, 1.0, 1.0) [ 20.556] (II) VESA(0): VESA VBE DDC supported [ 20.556] (II) VESA(0): VESA VBE DDC Level 2 [ 20.556] (II) VESA(0): VESA VBE DDC transfer in appr. 1 sec. [ 20.568] (II) VESA(0): VESA VBE DDC read successfully [ 20.568] (II) VESA(0): Manufacturer: LGD Model: 21b Serial#: 0 [ 20.568] (II) VESA(0): Year: 2009 Week: 0 [ 20.568] (II) VESA(0): EDID Version: 1.3 [ 20.568] (II) VESA(0): Digital Display Input [ 20.568] (II) VESA(0): Max Image Size [cm]: horiz.: 34 vert.: 19 [ 20.569] (II) VESA(0): Gamma: 2.20 [ 20.569] (II) VESA(0): No DPMS capabilities specified [ 20.569] (II) VESA(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4 [ 20.569] (II) VESA(0): First detailed timing is preferred mode [ 20.569] (II) VESA(0): redX: 0.618 redY: 0.355 greenX: 0.335 greenY: 0.584 [ 20.569] (II) VESA(0): blueX: 0.150 blueY: 0.094 whiteX: 0.313 whiteY: 0.329 [ 20.569] (II) VESA(0): Manufacturer's mask: 0 [ 20.569] (II) VESA(0): Supported detailed timing: [ 20.569] (II) VESA(0): clock: 69.3 MHz Image Size: 344 x 194 mm [ 20.569] (II) VESA(0): h_active: 1366 h_sync: 1398 h_sync_end 1430 h_blank_end 1486 h_border: 0 [ 20.569] (II) VESA(0): v_active: 768 v_sync: 770 v_sync_end 774 v_blanking: 782 v_border: 0 [ 20.569] (II) VESA(0): LG Display [ 20.569] (II) VESA(0): Monitor name: LP156WH2-TLQ1 [ 20.569] (II) VESA(0): EDID (in hex): [ 20.569] (II) VESA(0): 00ffffffffffff0030e41b0200000000 [ 20.569] (II) VESA(0): 00130103802213780a4e859e5b559526 [ 20.569] (II) VESA(0): 18505400000001010101010101010101 [ 20.569] (II) VESA(0): 010101010101121b567850000e302020 [ 20.569] (II) VESA(0): 240058c2100000190000000000000000 [ 20.569] (II) VESA(0): 00000000000000000000000000fe004c [ 20.569] (II) VESA(0): 4720446973706c61790a2020000000fc [ 20.569] (II) VESA(0): 004c503135365748322d544c5131008a [ 20.569] (II) VESA(0): EDID vendor "LGD", prod id 539 [ 20.569] (II) VESA(0): Printing DDC gathered Modelines: [ 20.569] (II) VESA(0): Modeline "1366x768"x0.0 69.30 1366 1398 1430 1486 768 770 774 782 -hsync -vsync (46.6 kHz) [ 20.569] (II) VESA(0): Searching for matching VESA mode(s): [ 20.611] (II) VESA(0): Total Memory: 119 64KB banks (7616kB) [ 20.612] (II) VESA(0): : Using hsync value of 46.64 kHz [ 20.612] (II) VESA(0): : Using vrefresh value of 59.64 Hz [ 20.612] (WW) VESA(0): Unable to estimate virtual size [ 20.612] (II) VESA(0): Not using built-in mode "1024x768" (no mode of this name) [ 20.612] (II) VESA(0): Not using built-in mode "800x600" (no mode of this name) [ 20.612] (II) VESA(0): Not using built-in mode "640x480" (no mode of this name) [ 20.612] (WW) VESA(0): No valid modes left. Trying less strict filter... [ 20.612] (II) VESA(0): : Using hsync value of 46.64 kHz [ 20.612] (II) VESA(0): : Using vrefresh value of 59.64 Hz [ 20.612] (WW) VESA(0): Unable to estimate virtual size [ 20.612] (II) VESA(0): Not using built-in mode "1024x768" (hsync out of range) [ 20.612] (II) VESA(0): Not using built-in mode "800x600" (hsync out of range) [ 20.612] (II) VESA(0): Not using built-in mode "640x480" (hsync out of range) [ 20.612] (WW) VESA(0): No valid modes left. Trying aggressive sync range... [ 20.612] (II) VESA(0): : Using hsync range of 31.50-46.64 kHz [ 20.612] (II) VESA(0): : Using vrefresh range of 50.00-59.64 Hz [ 20.612] (WW) VESA(0): Unable to estimate virtual size [ 20.612] (II) VESA(0): Not using built-in mode "640x480" (hsync out of range) [ 20.612] (--) VESA(0): Virtual size is 1024x768 (pitch 1024) [ 20.612] (**) VESA(0): *Built-in mode "1024x768" [ 20.612] (**) VESA(0): *Built-in mode "800x600" [ 20.612] (**) VESA(0): Display dimensions: (340, 190) mm [ 20.612] (**) VESA(0): DPI set to (76, 102) [ 20.612] (II) VESA(0): Attempting to use 56Hz refresh for mode "800x600" (115) [ 20.613] (**) VESA(0): Using "Shadow Framebuffer" [ 20.616] (II) VESA(0): initializing int10 [ 20.616] (II) VESA(0): Bad V_BIOS checksum [ 20.616] (II) VESA(0): Primary V_BIOS segment is: 0xc000 [ 20.617] (II) VESA(0): VESA BIOS detected [ 20.617] (II) VESA(0): VESA VBE Version 3.0 [ 20.617] (II) VESA(0): VESA VBE Total Mem: 7616 kB [ 20.617] (II) VESA(0): VESA VBE OEM: Intel(r)GM965/PM965/GL960 Graphics Chip Accelerated VGA BIOS [ 20.617] (II) VESA(0): VESA VBE OEM Software Rev: 1.0 [ 20.617] (II) VESA(0): VESA VBE OEM Vendor: Intel Corporation [ 20.617] (II) VESA(0): VESA VBE OEM Product: Intel(r)GM965/PM965/GL960 Graphics Controller [ 20.617] (II) VESA(0): VESA VBE OEM Product Rev: Hardware Version 0.0 [ 20.618] (II) VESA(0): virtual address = 0xb6ff1000, [ 20.635] (II) VESA(0): Setting up VESA Mode 0x118 (1024x768) [ 20.665] (==) VESA(0): Default visual is TrueColor [ 20.665] (==) VESA(0): Backing store disabled [ 20.666] (==) VESA(0): DPMS enabled [root@localhost ~]#