Вылечил
# xrandr
Screen 0: minimum 320 x 200, current 1024 x 768, maximum 32767 x 32767
LVDS1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 304mm x 228mm
1024x768 60.0 +
800x600 60.3 56.2
640x480 59.9
VGA1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 434mm x 270mm
1024x768 75.1 + 60.0*
1680x1050 59.9 + 60.0
1280x1024 75.0 60.0
1440x900 75.0 59.9
1280x960 60.0
1152x864 75.0
832x624 74.6
800x600 75.0 60.3 56.2
640x480 75.0 60.0
720x400 70.1
TV1 unknown connection (normal left inverted right x axis y axis)
1024x768 59.9 +
848x480 59.9 +
640x480 59.9 +
800x600 59.9
(0x45) 65.0MHz
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz
v: height 768 start 771 end 777 total 806 clock 60.0Hz
указанием
# cat /etc/X11/xorg.conf.d/10-monitor.conf
Section "Monitor"
# Identifier "Monitor0"
Identifier "10002 LCD Monitor"
VendorName "AUO"
ModelName "AUO LCD Monitor"
EndSection
Section "Device"
Identifier "Intel Graphics"
Driver "intel"
Option "SwapbuffersWait" "false"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "10002 LCD Monitor"
DefaultDepth 24
SubSection "Display"
Depth 8
Modes "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1024x768" "800x600" "640x480"
EndSubSection
EndSection
точного идентификатора LVDS1 монитора
# hwinfo --monitor
30: None 00.0: 10002 LCD Monitor
[Created at monitor.95]
Unique ID:
Hardware Class: monitor
Model: "AUO LCD Monitor"
Vendor: AUO "AUO"
Device: eisa 0x2451
Resolution: 1024x768@60Hz
Size: 304x228 mm
Detailed Timings #0:
Resolution: 1024x768
Horizontal: 1024 1048 1184 1344 (+24 +160 +320) -hsync
Vertical: 768 771 777 806 (+3 +9 +38) -vsync
Frequencies: 65.00 MHz, 48.36 kHz, 60.00 Hz
Config Status: cfg=new, avail=yes, need=no, active=unknown
31: None 00.2: 10002 LCD Monitor
[Created at monitor.95]
Unique ID:
Hardware Class: monitor
Model: "AUO LCD Monitor"
Vendor: AUO "AUO"
Device: eisa 0x2451
Resolution: 1024x768@60Hz
Size: 304x228 mm
Detailed Timings #0:
Resolution: 1024x768
Horizontal: 1024 1048 1184 1344 (+24 +160 +320) -hsync
Vertical: 768 771 777 806 (+3 +9 +38) -vsync
Frequencies: 65.00 MHz, 48.36 kHz, 60.00 Hz
Config Status: cfg=new, avail=yes, need=no, active=unknown