From ArchWiki

/etc/X11/xorg.conf

file for the article Lenovo_ThinkPad_X61T

	# thinkpad x61t sxga+ 20070817
	Section "ServerLayout"
		Identifier     "X.org Configured"
		Screen      0  "Screen0" 0 0
		InputDevice    "Mouse0" "CorePointer"
		InputDevice    "Keyboard0" "CoreKeyboard"
		InputDevice 	"stylus" "SendCoreEvents"
		InputDevice 	"eraser" "SendCoreEvents"
		InputDevice 	"cursor" "SendCoreEvents"
		InputDevice    "touch" "SendCoreEvents"
	EndSection
	
	Section "Files"
		RgbPath      "/usr/share/X11/rgb"
		ModulePath   "/usr/lib/xorg/modules"
		FontPath     "/usr/share/fonts/misc"
		FontPath     "/usr/share/fonts/100dpi:unscaled"
		FontPath     "/usr/share/fonts/75dpi:unscaled"
		FontPath     "/usr/share/fonts/TTF"
		FontPath     "/usr/share/fonts/Type1"
	EndSection
	
	Section "Module"
		Load  "GLcore"
		Load  "glx"
		Load  "extmod"
		Load  "xtrap"
		Load  "dri"
		Load  "record"
		Load  "dbe"
		Load  "type1"
		Load  "freetype"
	EndSection
	
	Section "InputDevice"
		Identifier  "Keyboard0"
		Driver      "kbd"
	EndSection
	
	Section "InputDevice"
		Identifier  "Mouse0"
		Driver      "mouse"
		Option	    "Protocol" "auto"
		Option	    "Device" "/dev/input/mice"
		Option	    "ZAxisMapping" "4 5 6 7"
	EndSection
	
	Section "InputDevice"
		Driver "wacom"
		Identifier "stylus"
		Option "Device" "/dev/ttyS0" # SERIAL ONLY
		Option "Type" "stylus"
		Option "ForceDevice" "ISDV4" # Tablet PC ONLY
	EndSection
	
	Section "InputDevice"
		Driver "wacom"
		Identifier "eraser"
		Option "Device" "/dev/ttyS0" # SERIAL ONLY
		Option "Type" "eraser"
		Option "ForceDevice" "ISDV4" # Tablet PC ONLY
	EndSection
		Section "InputDevice"
		Driver "wacom"
		Identifier "cursor"
		Option "Device" "/dev/ttyS0" # SERIAL ONLY
		Option "Type" "cursor"
		Option "ForceDevice" "ISDV4" # Tablet PC ONLY
	EndSection
	Section "InputDevice"
		Identifier "touch"
		Driver "wacom"
		Option "Device" "/dev/ttyS0" # SERIAL ONLY
		Option "Type" "touch"
		Option "ForceDevice" "ISDV4" # Tablet PC ONLY
	EndSection	
	
	
	
	
	
	
	Section "Monitor"
		DisplaySize	  245   185	# mm
		Identifier   "Monitor0"
		VendorName   "LEN"
		ModelName    "4005"
		Option	    "DPMS"
	EndSection
	
	Section "Device"
		### Available Driver options are:-
		### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
		### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
		### [arg]: arg optional
		#Option     "NoAccel"            	# [<bool>]
		#Option     "SWcursor"           	# [<bool>]
		#Option     "ColorKey"           	# <i>
		#Option     "CacheLines"         	# <i>
		#Option     "Dac6Bit"            	# [<bool>]
		#Option     "DRI"                	# [<bool>]
		#Option     "NoDDC"              	# [<bool>]
		#Option     "ShowCache"          	# [<bool>]
		#Option     "XvMCSurfaces"       	# <i>
		#Option     "PageFlip"           	# [<bool>]
		Identifier  "Card0"
		Driver      "intel"
		VendorName  "Intel Corporation"
		BoardName   "Mobile Integrated Graphics Controller"
		BusID       "PCI:0:2:0"
	EndSection
	
	Section "Screen"
		Identifier "Screen0"
		Device     "Card0"
		Monitor    "Monitor0"
		SubSection "Display"
			Viewport   0 0
			Depth     1
		EndSubSection
		SubSection "Display"
			Viewport   0 0
			Depth     4
		EndSubSection
		SubSection "Display"
			Viewport   0 0
			Depth     8
		EndSubSection
		SubSection "Display"
			Viewport   0 0
			Depth     15
		EndSubSection
		SubSection "Display"
			Viewport   0 0
			Depth     16
		EndSubSection
		SubSection "Display"
			Viewport   0 0
			Depth     24
		EndSubSection
	EndSection