HDMI monitor not working (Ubuntu 18.04.2 LTS)
I've recently added a second monitor to my setup, and it's not working. Ubuntu recognizes the second monitor correctly, but my second monitor only displays a black screen. When I restart, the monitor will show the motherboard logo and Ubuntu's red background, but a few seconds before getting into the Ubuntu loading screen, it will turn itself black.
I'm using Ubuntu 18.04.2 and Intel Integrated Graphics (i5-7400). My main screen is a Samsung 23" connected through a DVI and my secondary screen is a Samsung 22" connected through and HDMI.
Things I've tried:
Connecting and disconnecting all monitors in different order
Used a VGA instead of an HDMI (It worked with the VGA)
Used the HDMI cable with another pc but same monitor (worked)
Update my Kernel and restarted the pc to apply the changes (sudo apt install linux-generic-hwe-18.04 xserver-xorg-hwe-18.04)
Change the resolution and refresh rate of my monitor
- Check monitor settings and sources
- Sudo apt update && apt upgrade
More Info:
xrandr
Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 8192 x 8192
HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+ 60.00 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 60.00 50.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00 50.00
720x480 60.00 60.00 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
HDMI-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm
1920x1080 60.00*+ 50.00 59.94
1600x1200 60.00
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 74.98 59.90
1280x960 60.00
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-3 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
18.04 multiple-monitors display intel-graphics hdmi
edited Feb 20 at 18:52
mature
2,1574931
asked Feb 20 at 18:48
TatovichTatovich
12
add a comment |
I've recently added a second monitor to my setup, and it's not working. Ubuntu recognizes the second monitor correctly, but my second monitor only displays a black screen. When I restart, the monitor will show the motherboard logo and Ubuntu's red background, but a few seconds before getting into the Ubuntu loading screen, it will turn itself black.
I'm using Ubuntu 18.04.2 and Intel Integrated Graphics (i5-7400). My main screen is a Samsung 23" connected through a DVI and my secondary screen is a Samsung 22" connected through and HDMI.
Things I've tried:
Connecting and disconnecting all monitors in different order
Used a VGA instead of an HDMI (It worked with the VGA)
Used the HDMI cable with another pc but same monitor (worked)
Update my Kernel and restarted the pc to apply the changes (sudo apt install linux-generic-hwe-18.04 xserver-xorg-hwe-18.04)
Change the resolution and refresh rate of my monitor
- Check monitor settings and sources
- Sudo apt update && apt upgrade
More Info:
xrandr
Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 8192 x 8192
HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+ 60.00 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 60.00 50.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00 50.00
720x480 60.00 60.00 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
HDMI-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm
1920x1080 60.00*+ 50.00 59.94
1600x1200 60.00
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 74.98 59.90
1280x960 60.00
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-3 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
18.04 multiple-monitors display intel-graphics hdmi
edited Feb 20 at 18:52
mature
2,1574931
asked Feb 20 at 18:48
TatovichTatovich
12
add a comment |
I've recently added a second monitor to my setup, and it's not working. Ubuntu recognizes the second monitor correctly, but my second monitor only displays a black screen. When I restart, the monitor will show the motherboard logo and Ubuntu's red background, but a few seconds before getting into the Ubuntu loading screen, it will turn itself black.
I'm using Ubuntu 18.04.2 and Intel Integrated Graphics (i5-7400). My main screen is a Samsung 23" connected through a DVI and my secondary screen is a Samsung 22" connected through and HDMI.
Things I've tried:
Connecting and disconnecting all monitors in different order
Used a VGA instead of an HDMI (It worked with the VGA)
Used the HDMI cable with another pc but same monitor (worked)
Update my Kernel and restarted the pc to apply the changes (sudo apt install linux-generic-hwe-18.04 xserver-xorg-hwe-18.04)
Change the resolution and refresh rate of my monitor
- Check monitor settings and sources
- Sudo apt update && apt upgrade
More Info:
xrandr
Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 8192 x 8192
HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+ 60.00 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 60.00 50.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00 50.00
720x480 60.00 60.00 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
HDMI-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm
1920x1080 60.00*+ 50.00 59.94
1600x1200 60.00
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 74.98 59.90
1280x960 60.00
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-3 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
18.04 multiple-monitors display intel-graphics hdmi
edited Feb 20 at 18:52
mature
2,1574931
asked Feb 20 at 18:48
TatovichTatovich
12
I've recently added a second monitor to my setup, and it's not working. Ubuntu recognizes the second monitor correctly, but my second monitor only displays a black screen. When I restart, the monitor will show the motherboard logo and Ubuntu's red background, but a few seconds before getting into the Ubuntu loading screen, it will turn itself black.
I'm using Ubuntu 18.04.2 and Intel Integrated Graphics (i5-7400). My main screen is a Samsung 23" connected through a DVI and my secondary screen is a Samsung 22" connected through and HDMI.
Things I've tried:
Connecting and disconnecting all monitors in different order
Used a VGA instead of an HDMI (It worked with the VGA)
Used the HDMI cable with another pc but same monitor (worked)
Update my Kernel and restarted the pc to apply the changes (sudo apt install linux-generic-hwe-18.04 xserver-xorg-hwe-18.04)
Change the resolution and refresh rate of my monitor
- Check monitor settings and sources
- Sudo apt update && apt upgrade
More Info:
xrandr
Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 8192 x 8192
HDMI-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 477mm x 268mm
1920x1080 60.00*+ 60.00 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 60.00 50.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00 50.00
720x480 60.00 60.00 59.94 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
HDMI-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm
1920x1080 60.00*+ 50.00 59.94
1600x1200 60.00
1680x1050 59.88
1280x1024 75.02 60.02
1440x900 74.98 59.90
1280x960 60.00
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-3 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
18.04 multiple-monitors display intel-graphics hdmi
18.04 multiple-monitors display intel-graphics hdmi
edited Feb 20 at 18:52
mature
2,1574931
asked Feb 20 at 18:48
TatovichTatovich
12
edited Feb 20 at 18:52
mature
2,1574931
asked Feb 20 at 18:48
TatovichTatovich
12
edited Feb 20 at 18:52
mature
2,1574931
edited Feb 20 at 18:52
mature
2,1574931
edited Feb 20 at 18:52
mature
2,1574931
2,1574931
asked Feb 20 at 18:48
TatovichTatovich
12
asked Feb 20 at 18:48
TatovichTatovich
12
asked Feb 20 at 18:48
TatovichTatovich
12
12
add a comment |
add a comment |
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