Ubuntu 18.04 cannot recognize monitor
up vote
0
down vote
favorite
The attached image shows that Ubuntu cannot recognize my display, and there is only one resolution to choose.
Monitor: LG 38CB99 3840*1600
Graphic card: RTX 2080ti
I tried to install the Nvidia-390 driver following the instructions and restarted, but this problem persists.
I am a beginner of Linux, and I need a more comfortable screen presentation to proceed learning. Could you help solve my problem?
xrandr
result:
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
default connected primary 1024x768+0+0 0mm x 0mm
1024x768 76.00*
When I run lspci
:
lspci -k | grep -iEA5 'vga|display|3d'
Result:
43:00.0 VGA compatible controller: NVIDIA Corporation Device 1e04 (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 3711
Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
43:00.1 Audio device: NVIDIA Corporation Device 10f7 (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 3711
Kernel driver in use: snd_hda_intel
drivers nvidia 18.04 display
add a comment |
up vote
0
down vote
favorite
The attached image shows that Ubuntu cannot recognize my display, and there is only one resolution to choose.
Monitor: LG 38CB99 3840*1600
Graphic card: RTX 2080ti
I tried to install the Nvidia-390 driver following the instructions and restarted, but this problem persists.
I am a beginner of Linux, and I need a more comfortable screen presentation to proceed learning. Could you help solve my problem?
xrandr
result:
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
default connected primary 1024x768+0+0 0mm x 0mm
1024x768 76.00*
When I run lspci
:
lspci -k | grep -iEA5 'vga|display|3d'
Result:
43:00.0 VGA compatible controller: NVIDIA Corporation Device 1e04 (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 3711
Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
43:00.1 Audio device: NVIDIA Corporation Device 10f7 (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 3711
Kernel driver in use: snd_hda_intel
drivers nvidia 18.04 display
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
The attached image shows that Ubuntu cannot recognize my display, and there is only one resolution to choose.
Monitor: LG 38CB99 3840*1600
Graphic card: RTX 2080ti
I tried to install the Nvidia-390 driver following the instructions and restarted, but this problem persists.
I am a beginner of Linux, and I need a more comfortable screen presentation to proceed learning. Could you help solve my problem?
xrandr
result:
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
default connected primary 1024x768+0+0 0mm x 0mm
1024x768 76.00*
When I run lspci
:
lspci -k | grep -iEA5 'vga|display|3d'
Result:
43:00.0 VGA compatible controller: NVIDIA Corporation Device 1e04 (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 3711
Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
43:00.1 Audio device: NVIDIA Corporation Device 10f7 (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 3711
Kernel driver in use: snd_hda_intel
drivers nvidia 18.04 display
The attached image shows that Ubuntu cannot recognize my display, and there is only one resolution to choose.
Monitor: LG 38CB99 3840*1600
Graphic card: RTX 2080ti
I tried to install the Nvidia-390 driver following the instructions and restarted, but this problem persists.
I am a beginner of Linux, and I need a more comfortable screen presentation to proceed learning. Could you help solve my problem?
xrandr
result:
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768
default connected primary 1024x768+0+0 0mm x 0mm
1024x768 76.00*
When I run lspci
:
lspci -k | grep -iEA5 'vga|display|3d'
Result:
43:00.0 VGA compatible controller: NVIDIA Corporation Device 1e04 (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 3711
Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia
43:00.1 Audio device: NVIDIA Corporation Device 10f7 (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 3711
Kernel driver in use: snd_hda_intel
drivers nvidia 18.04 display
drivers nvidia 18.04 display
edited Nov 26 at 12:48
meskobalazs
2,1791022
2,1791022
asked Nov 26 at 10:24
Andrew SHI
12
12
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
up vote
0
down vote
Try another cable and see the result
post
xrandr
resultsIt may also be some problem with kernel or driver. Or maybe monitor's EDID is broken (so you need to use workaround)
Workaround:
xrandr
should tell you there is a virtual display VIRTUAL1 disconnected
or something.
xrandr --newmode NEWMODE_NAME $(cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')
xrandr --addmode VIRTUAL1 NEWMODE_NAME
xrandr --output VIRTUAL1 --mode NEWMODE_NAME
xrandr --addmode <YOUR OUTPUT JACK> NEWMODE_NAME
xrandr --output <YOUR OUTPUT JACK> --mode NEWMODE_NAME
Thank you for response. 1. I am using DP; however, HDMI does not give any signal. DP works very well in Win10. I installed dual OS. 2. xrandr: Failed to get size of gamma for output default Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 default connected primary 1024x768+0+0 0mm x 0mm 1024x768 76.00* The first line of your additional command gives: bash: command substitution: line 10: syntax error near unexpected token<' bash: command substitution: line 10:
cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')' Any new suggestion, please?
– Andrew SHI
Nov 26 at 12:40
@AndrewSHI WIDTH and HEIGHT you need to give resolusion
– Bob Johnson
Nov 26 at 15:03
add a comment |
up vote
0
down vote
Finally I found the solution. It is quite easy.
Just download the .run file from Nvidia website and install it:
sudo chmod +x /downloads/NVIDIA-Linux-x86_64-410.78.run
sudo /downloads/NVIDIA-Linux-x86_64-410.78.run
The interface is more friendly than Linux portal, and you do not have to type commands.
After finishing, restart. Everything will be all right!
xrandr result:
Screen 0: minimum 8 x 8, current 3840 x 1600, maximum 32767 x 32767
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
DP-4 connected primary 3840x1600+0+0 (normal left inverted right x axis y axis) 874mm x 366mm
3840x1600 59.99*+ 75.00 29.99
3440x1440 75.05 59.97
2560x1080 59.94 50.00
1920x1080 74.91 60.00 59.94 50.00
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1280x800 59.81
1280x720 60.00 59.94 50.00
1152x864 59.96
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 59.94
640x480 75.00 59.94 59.93
DP-5 disconnected (normal left inverted right x axis y axis)
USB-C-0 disconnected (normal left inverted right x axis y axis)
add a comment |
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
Try another cable and see the result
post
xrandr
resultsIt may also be some problem with kernel or driver. Or maybe monitor's EDID is broken (so you need to use workaround)
Workaround:
xrandr
should tell you there is a virtual display VIRTUAL1 disconnected
or something.
xrandr --newmode NEWMODE_NAME $(cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')
xrandr --addmode VIRTUAL1 NEWMODE_NAME
xrandr --output VIRTUAL1 --mode NEWMODE_NAME
xrandr --addmode <YOUR OUTPUT JACK> NEWMODE_NAME
xrandr --output <YOUR OUTPUT JACK> --mode NEWMODE_NAME
Thank you for response. 1. I am using DP; however, HDMI does not give any signal. DP works very well in Win10. I installed dual OS. 2. xrandr: Failed to get size of gamma for output default Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 default connected primary 1024x768+0+0 0mm x 0mm 1024x768 76.00* The first line of your additional command gives: bash: command substitution: line 10: syntax error near unexpected token<' bash: command substitution: line 10:
cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')' Any new suggestion, please?
– Andrew SHI
Nov 26 at 12:40
@AndrewSHI WIDTH and HEIGHT you need to give resolusion
– Bob Johnson
Nov 26 at 15:03
add a comment |
up vote
0
down vote
Try another cable and see the result
post
xrandr
resultsIt may also be some problem with kernel or driver. Or maybe monitor's EDID is broken (so you need to use workaround)
Workaround:
xrandr
should tell you there is a virtual display VIRTUAL1 disconnected
or something.
xrandr --newmode NEWMODE_NAME $(cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')
xrandr --addmode VIRTUAL1 NEWMODE_NAME
xrandr --output VIRTUAL1 --mode NEWMODE_NAME
xrandr --addmode <YOUR OUTPUT JACK> NEWMODE_NAME
xrandr --output <YOUR OUTPUT JACK> --mode NEWMODE_NAME
Thank you for response. 1. I am using DP; however, HDMI does not give any signal. DP works very well in Win10. I installed dual OS. 2. xrandr: Failed to get size of gamma for output default Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 default connected primary 1024x768+0+0 0mm x 0mm 1024x768 76.00* The first line of your additional command gives: bash: command substitution: line 10: syntax error near unexpected token<' bash: command substitution: line 10:
cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')' Any new suggestion, please?
– Andrew SHI
Nov 26 at 12:40
@AndrewSHI WIDTH and HEIGHT you need to give resolusion
– Bob Johnson
Nov 26 at 15:03
add a comment |
up vote
0
down vote
up vote
0
down vote
Try another cable and see the result
post
xrandr
resultsIt may also be some problem with kernel or driver. Or maybe monitor's EDID is broken (so you need to use workaround)
Workaround:
xrandr
should tell you there is a virtual display VIRTUAL1 disconnected
or something.
xrandr --newmode NEWMODE_NAME $(cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')
xrandr --addmode VIRTUAL1 NEWMODE_NAME
xrandr --output VIRTUAL1 --mode NEWMODE_NAME
xrandr --addmode <YOUR OUTPUT JACK> NEWMODE_NAME
xrandr --output <YOUR OUTPUT JACK> --mode NEWMODE_NAME
Try another cable and see the result
post
xrandr
resultsIt may also be some problem with kernel or driver. Or maybe monitor's EDID is broken (so you need to use workaround)
Workaround:
xrandr
should tell you there is a virtual display VIRTUAL1 disconnected
or something.
xrandr --newmode NEWMODE_NAME $(cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')
xrandr --addmode VIRTUAL1 NEWMODE_NAME
xrandr --output VIRTUAL1 --mode NEWMODE_NAME
xrandr --addmode <YOUR OUTPUT JACK> NEWMODE_NAME
xrandr --output <YOUR OUTPUT JACK> --mode NEWMODE_NAME
edited Nov 26 at 12:48
meskobalazs
2,1791022
2,1791022
answered Nov 26 at 11:35
Bob Johnson
212
212
Thank you for response. 1. I am using DP; however, HDMI does not give any signal. DP works very well in Win10. I installed dual OS. 2. xrandr: Failed to get size of gamma for output default Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 default connected primary 1024x768+0+0 0mm x 0mm 1024x768 76.00* The first line of your additional command gives: bash: command substitution: line 10: syntax error near unexpected token<' bash: command substitution: line 10:
cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')' Any new suggestion, please?
– Andrew SHI
Nov 26 at 12:40
@AndrewSHI WIDTH and HEIGHT you need to give resolusion
– Bob Johnson
Nov 26 at 15:03
add a comment |
Thank you for response. 1. I am using DP; however, HDMI does not give any signal. DP works very well in Win10. I installed dual OS. 2. xrandr: Failed to get size of gamma for output default Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 default connected primary 1024x768+0+0 0mm x 0mm 1024x768 76.00* The first line of your additional command gives: bash: command substitution: line 10: syntax error near unexpected token<' bash: command substitution: line 10:
cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')' Any new suggestion, please?
– Andrew SHI
Nov 26 at 12:40
@AndrewSHI WIDTH and HEIGHT you need to give resolusion
– Bob Johnson
Nov 26 at 15:03
Thank you for response. 1. I am using DP; however, HDMI does not give any signal. DP works very well in Win10. I installed dual OS. 2. xrandr: Failed to get size of gamma for output default Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 default connected primary 1024x768+0+0 0mm x 0mm 1024x768 76.00* The first line of your additional command gives: bash: command substitution: line 10: syntax error near unexpected token
<' bash: command substitution: line 10:
cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')' Any new suggestion, please?– Andrew SHI
Nov 26 at 12:40
Thank you for response. 1. I am using DP; however, HDMI does not give any signal. DP works very well in Win10. I installed dual OS. 2. xrandr: Failed to get size of gamma for output default Screen 0: minimum 1024 x 768, current 1024 x 768, maximum 1024 x 768 default connected primary 1024x768+0+0 0mm x 0mm 1024x768 76.00* The first line of your additional command gives: bash: command substitution: line 10: syntax error near unexpected token
<' bash: command substitution: line 10:
cvt <WIDTH> <HEIGHT>|tail -n 1|awk '{$1="" ;$2="";print $0}')' Any new suggestion, please?– Andrew SHI
Nov 26 at 12:40
@AndrewSHI WIDTH and HEIGHT you need to give resolusion
– Bob Johnson
Nov 26 at 15:03
@AndrewSHI WIDTH and HEIGHT you need to give resolusion
– Bob Johnson
Nov 26 at 15:03
add a comment |
up vote
0
down vote
Finally I found the solution. It is quite easy.
Just download the .run file from Nvidia website and install it:
sudo chmod +x /downloads/NVIDIA-Linux-x86_64-410.78.run
sudo /downloads/NVIDIA-Linux-x86_64-410.78.run
The interface is more friendly than Linux portal, and you do not have to type commands.
After finishing, restart. Everything will be all right!
xrandr result:
Screen 0: minimum 8 x 8, current 3840 x 1600, maximum 32767 x 32767
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
DP-4 connected primary 3840x1600+0+0 (normal left inverted right x axis y axis) 874mm x 366mm
3840x1600 59.99*+ 75.00 29.99
3440x1440 75.05 59.97
2560x1080 59.94 50.00
1920x1080 74.91 60.00 59.94 50.00
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1280x800 59.81
1280x720 60.00 59.94 50.00
1152x864 59.96
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 59.94
640x480 75.00 59.94 59.93
DP-5 disconnected (normal left inverted right x axis y axis)
USB-C-0 disconnected (normal left inverted right x axis y axis)
add a comment |
up vote
0
down vote
Finally I found the solution. It is quite easy.
Just download the .run file from Nvidia website and install it:
sudo chmod +x /downloads/NVIDIA-Linux-x86_64-410.78.run
sudo /downloads/NVIDIA-Linux-x86_64-410.78.run
The interface is more friendly than Linux portal, and you do not have to type commands.
After finishing, restart. Everything will be all right!
xrandr result:
Screen 0: minimum 8 x 8, current 3840 x 1600, maximum 32767 x 32767
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
DP-4 connected primary 3840x1600+0+0 (normal left inverted right x axis y axis) 874mm x 366mm
3840x1600 59.99*+ 75.00 29.99
3440x1440 75.05 59.97
2560x1080 59.94 50.00
1920x1080 74.91 60.00 59.94 50.00
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1280x800 59.81
1280x720 60.00 59.94 50.00
1152x864 59.96
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 59.94
640x480 75.00 59.94 59.93
DP-5 disconnected (normal left inverted right x axis y axis)
USB-C-0 disconnected (normal left inverted right x axis y axis)
add a comment |
up vote
0
down vote
up vote
0
down vote
Finally I found the solution. It is quite easy.
Just download the .run file from Nvidia website and install it:
sudo chmod +x /downloads/NVIDIA-Linux-x86_64-410.78.run
sudo /downloads/NVIDIA-Linux-x86_64-410.78.run
The interface is more friendly than Linux portal, and you do not have to type commands.
After finishing, restart. Everything will be all right!
xrandr result:
Screen 0: minimum 8 x 8, current 3840 x 1600, maximum 32767 x 32767
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
DP-4 connected primary 3840x1600+0+0 (normal left inverted right x axis y axis) 874mm x 366mm
3840x1600 59.99*+ 75.00 29.99
3440x1440 75.05 59.97
2560x1080 59.94 50.00
1920x1080 74.91 60.00 59.94 50.00
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1280x800 59.81
1280x720 60.00 59.94 50.00
1152x864 59.96
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 59.94
640x480 75.00 59.94 59.93
DP-5 disconnected (normal left inverted right x axis y axis)
USB-C-0 disconnected (normal left inverted right x axis y axis)
Finally I found the solution. It is quite easy.
Just download the .run file from Nvidia website and install it:
sudo chmod +x /downloads/NVIDIA-Linux-x86_64-410.78.run
sudo /downloads/NVIDIA-Linux-x86_64-410.78.run
The interface is more friendly than Linux portal, and you do not have to type commands.
After finishing, restart. Everything will be all right!
xrandr result:
Screen 0: minimum 8 x 8, current 3840 x 1600, maximum 32767 x 32767
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
DP-4 connected primary 3840x1600+0+0 (normal left inverted right x axis y axis) 874mm x 366mm
3840x1600 59.99*+ 75.00 29.99
3440x1440 75.05 59.97
2560x1080 59.94 50.00
1920x1080 74.91 60.00 59.94 50.00
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1280x800 59.81
1280x720 60.00 59.94 50.00
1152x864 59.96
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 59.94
640x480 75.00 59.94 59.93
DP-5 disconnected (normal left inverted right x axis y axis)
USB-C-0 disconnected (normal left inverted right x axis y axis)
answered Nov 26 at 13:59
Andrew SHI
12
12
add a comment |
add a comment |
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