xrandr не видит монитор

xrandr -q

Screen 0: minimum 320 x 200, current 640 x 480, maximum 8192 x 8192
LVDS-1 connected primary 640x480+0+0 (normal left inverted right x axis y axis) 344mm x 193mm
   640x480       59.94* 
   320x240       60.05  
VGA-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)

lspci -k| grep -EA2 'VGA|3D'

00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
	Subsystem: Acer Incorporated [ALI] 3rd Gen Core processor Graphics Controller
	Kernel driver in use: i915
--
01:00.0 VGA compatible controller: NVIDIA Corporation GK107M [GeForce GT 730M] (rev a1)
	Subsystem: Acer Incorporated [ALI] GK107M [GeForce GT 730M]
	Kernel driver in use: nvidia