Flickering ubuntu 18.04.2 LST The 2019 Stack Overflow Developer Survey Results Are InCan't install nvidia drivers on a 2 card laptop for xubuntu 14.04Ubuntu images showing very weirdHow to install Radeon HD 8670A/8670M/8750M graphic card driver on Ubuntu 16.04?16.04 change from Intel HD Graphics to RadeonAFTER DISABILING SECURE BOOT FOR “WIFI NOT WORKING”How can I get rid of chosing Recovery Mode from GRUB each time I but to fix WiFi and Graphic Problem?Is there a way to switch between Intel/Radeon graphic driver on Ubuntu 18.04?Ubuntu with AMD Topaz XT Radeon R7 does not wake up after suspend18.04 Server USB 3.0 and eSataWifi not getting connected but LAN cable connection is working. Please help
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Flickering ubuntu 18.04.2 LST
The 2019 Stack Overflow Developer Survey Results Are InCan't install nvidia drivers on a 2 card laptop for xubuntu 14.04Ubuntu images showing very weirdHow to install Radeon HD 8670A/8670M/8750M graphic card driver on Ubuntu 16.04?16.04 change from Intel HD Graphics to RadeonAFTER DISABILING SECURE BOOT FOR “WIFI NOT WORKING”How can I get rid of chosing Recovery Mode from GRUB each time I but to fix WiFi and Graphic Problem?Is there a way to switch between Intel/Radeon graphic driver on Ubuntu 18.04?Ubuntu with AMD Topaz XT Radeon R7 does not wake up after suspend18.04 Server USB 3.0 and eSataWifi not getting connected but LAN cable connection is working. Please help
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1
I have a problem with flickering screen while running on ubuntu 18.04.2 LST
It's flashing while afk, only when doing something, writing or moving cursor it's stops. Whats the problem?
Intel® Core™ i5-5200U CPU @ 2.20GHz × 4
GeForce 940M/PCIe/SSE2
~$ mokutil --sb-state
SecureBoot disabled
~$ ls /sys/firmware/efi/
config_table fw_platform_size runtime systab
efivars fw_vendor runtime-map vars
~$ sudo lshw -c video
[sudo] password for mejdej:
*-display
description: VGA compatible controller
product: HD Graphics 5500
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:50 memory:f5000000-f5ffffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GM108M [GeForce 940M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:49 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:f7000000-f707ffff
~$ lspci -k | grep -A 2 -i "VGA"
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
Subsystem: ASUSTeK Computer Inc. HD Graphics 5500
Kernel driver in use: i915
Tried also to update nVidia controller but failed.
~$ sudo apt-get install --yes nvidia-current
[sudo] password for mejdej:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package nvidia-current is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'nvidia-current' has no installation candidate
After update nvidia controler 418 dedicated to my graphic card:
~$ sudo lshw -c video
[sudo] password for mejdej:
*-display
description: VGA compatible controller
product: HD Graphics 5500
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:49 memory:f5000000-f5ffffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GM108M [GeForce 940M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:51 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:f7000000-f707ffff
~$ lsmod | grep nvidia
nvidia_uvm 798720 0
nvidia_drm 45056 9
nvidia_modeset 1085440 6 nvidia_drm
nvidia 17600512 480 nvidia_uvm,nvidia_modeset
drm_kms_helper 167936 2 nvidia_drm,i915
ipmi_msghandler 53248 2 ipmi_devintf,nvidia
drm 401408 13 drm_kms_helper,nvidia_drm,i915
drivers nvidia graphics screen
asked 2 days ago
Konrad MadejKonrad Madej
62
New contributor
Konrad Madej is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
1
I have a problem with flickering screen while running on ubuntu 18.04.2 LST
It's flashing while afk, only when doing something, writing or moving cursor it's stops. Whats the problem?
Intel® Core™ i5-5200U CPU @ 2.20GHz × 4
GeForce 940M/PCIe/SSE2
~$ mokutil --sb-state
SecureBoot disabled
~$ ls /sys/firmware/efi/
config_table fw_platform_size runtime systab
efivars fw_vendor runtime-map vars
~$ sudo lshw -c video
[sudo] password for mejdej:
*-display
description: VGA compatible controller
product: HD Graphics 5500
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:50 memory:f5000000-f5ffffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GM108M [GeForce 940M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:49 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:f7000000-f707ffff
~$ lspci -k | grep -A 2 -i "VGA"
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
Subsystem: ASUSTeK Computer Inc. HD Graphics 5500
Kernel driver in use: i915
Tried also to update nVidia controller but failed.
~$ sudo apt-get install --yes nvidia-current
[sudo] password for mejdej:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package nvidia-current is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'nvidia-current' has no installation candidate
After update nvidia controler 418 dedicated to my graphic card:
~$ sudo lshw -c video
[sudo] password for mejdej:
*-display
description: VGA compatible controller
product: HD Graphics 5500
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:49 memory:f5000000-f5ffffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GM108M [GeForce 940M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:51 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:f7000000-f707ffff
~$ lsmod | grep nvidia
nvidia_uvm 798720 0
nvidia_drm 45056 9
nvidia_modeset 1085440 6 nvidia_drm
nvidia 17600512 480 nvidia_uvm,nvidia_modeset
drm_kms_helper 167936 2 nvidia_drm,i915
ipmi_msghandler 53248 2 ipmi_devintf,nvidia
drm 401408 13 drm_kms_helper,nvidia_drm,i915
drivers nvidia graphics screen
asked 2 days ago
Konrad MadejKonrad Madej
62
New contributor
Konrad Madej is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Please edit your question and post output of the following commands: 1.mokutil --sb-state2.ls /sys/firmware/efi/3.sudo lshw -c video4.lspci -k | grep -A 2 -i "VGA"and 5. lsmod | grep nvidia
– Marmayogi
2 days ago
1. Make sure your refresh rate is set right for your screen in display settings. 2. I had similar issue on xps 9570 where after a few minutes of logging in the screen would go crazy and start flickers and show distorted vertical lines. Updating the kernel to 4.19.0 solved a lot of my issues. Also I notice your nvidia card is using nouveau "configuration: driver=nouveau latency=0", blacklist nouveau it's a piece of garbage.
– pwaterz
8 hours ago
Thanks, i did blacklisted nouveau but still not helped in my case. In display settings i've got only 40,04 and 60,06 Hz - screen flickering on both. Could i set it up manualy? What rate?
– Konrad Madej
8 hours ago
add a comment |
1
1
1
I have a problem with flickering screen while running on ubuntu 18.04.2 LST
It's flashing while afk, only when doing something, writing or moving cursor it's stops. Whats the problem?
Intel® Core™ i5-5200U CPU @ 2.20GHz × 4
GeForce 940M/PCIe/SSE2
~$ mokutil --sb-state
SecureBoot disabled
~$ ls /sys/firmware/efi/
config_table fw_platform_size runtime systab
efivars fw_vendor runtime-map vars
~$ sudo lshw -c video
[sudo] password for mejdej:
*-display
description: VGA compatible controller
product: HD Graphics 5500
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:50 memory:f5000000-f5ffffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GM108M [GeForce 940M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:49 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:f7000000-f707ffff
~$ lspci -k | grep -A 2 -i "VGA"
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
Subsystem: ASUSTeK Computer Inc. HD Graphics 5500
Kernel driver in use: i915
Tried also to update nVidia controller but failed.
~$ sudo apt-get install --yes nvidia-current
[sudo] password for mejdej:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package nvidia-current is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'nvidia-current' has no installation candidate
After update nvidia controler 418 dedicated to my graphic card:
~$ sudo lshw -c video
[sudo] password for mejdej:
*-display
description: VGA compatible controller
product: HD Graphics 5500
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:49 memory:f5000000-f5ffffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GM108M [GeForce 940M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:51 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:f7000000-f707ffff
~$ lsmod | grep nvidia
nvidia_uvm 798720 0
nvidia_drm 45056 9
nvidia_modeset 1085440 6 nvidia_drm
nvidia 17600512 480 nvidia_uvm,nvidia_modeset
drm_kms_helper 167936 2 nvidia_drm,i915
ipmi_msghandler 53248 2 ipmi_devintf,nvidia
drm 401408 13 drm_kms_helper,nvidia_drm,i915
drivers nvidia graphics screen
asked 2 days ago
Konrad MadejKonrad Madej
62
New contributor
Konrad Madej is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a problem with flickering screen while running on ubuntu 18.04.2 LST
It's flashing while afk, only when doing something, writing or moving cursor it's stops. Whats the problem?
Intel® Core™ i5-5200U CPU @ 2.20GHz × 4
GeForce 940M/PCIe/SSE2
~$ mokutil --sb-state
SecureBoot disabled
~$ ls /sys/firmware/efi/
config_table fw_platform_size runtime systab
efivars fw_vendor runtime-map vars
~$ sudo lshw -c video
[sudo] password for mejdej:
*-display
description: VGA compatible controller
product: HD Graphics 5500
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:50 memory:f5000000-f5ffffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GM108M [GeForce 940M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:49 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:f7000000-f707ffff
~$ lspci -k | grep -A 2 -i "VGA"
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
Subsystem: ASUSTeK Computer Inc. HD Graphics 5500
Kernel driver in use: i915
Tried also to update nVidia controller but failed.
~$ sudo apt-get install --yes nvidia-current
[sudo] password for mejdej:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package nvidia-current is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'nvidia-current' has no installation candidate
After update nvidia controler 418 dedicated to my graphic card:
~$ sudo lshw -c video
[sudo] password for mejdej:
*-display
description: VGA compatible controller
product: HD Graphics 5500
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:49 memory:f5000000-f5ffffff memory:d0000000-dfffffff ioport:f000(size=64) memory:c0000-dffff
*-display
description: 3D controller
product: GM108M [GeForce 940M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:51 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:f7000000-f707ffff
~$ lsmod | grep nvidia
nvidia_uvm 798720 0
nvidia_drm 45056 9
nvidia_modeset 1085440 6 nvidia_drm
nvidia 17600512 480 nvidia_uvm,nvidia_modeset
drm_kms_helper 167936 2 nvidia_drm,i915
ipmi_msghandler 53248 2 ipmi_devintf,nvidia
drm 401408 13 drm_kms_helper,nvidia_drm,i915
drivers nvidia graphics screen
drivers nvidia graphics screen
asked 2 days ago
Konrad MadejKonrad Madej
62
New contributor
Konrad Madej is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 days ago
Konrad MadejKonrad Madej
62
New contributor
Konrad Madej is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 7 hours ago
Konrad Madej
asked 2 days ago
Konrad MadejKonrad Madej
62
New contributor
Konrad Madej is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 days ago
Konrad MadejKonrad Madej
62
asked 2 days ago
Konrad MadejKonrad Madej
62
62
New contributor
Konrad Madej is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Konrad Madej is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Konrad Madej is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Please edit your question and post output of the following commands: 1.mokutil --sb-state2.ls /sys/firmware/efi/3.sudo lshw -c video4.lspci -k | grep -A 2 -i "VGA"and 5. lsmod | grep nvidia
– Marmayogi
2 days ago
1. Make sure your refresh rate is set right for your screen in display settings. 2. I had similar issue on xps 9570 where after a few minutes of logging in the screen would go crazy and start flickers and show distorted vertical lines. Updating the kernel to 4.19.0 solved a lot of my issues. Also I notice your nvidia card is using nouveau "configuration: driver=nouveau latency=0", blacklist nouveau it's a piece of garbage.
– pwaterz
8 hours ago
Thanks, i did blacklisted nouveau but still not helped in my case. In display settings i've got only 40,04 and 60,06 Hz - screen flickering on both. Could i set it up manualy? What rate?
– Konrad Madej
8 hours ago
add a comment |
1
Please edit your question and post output of the following commands: 1.mokutil --sb-state2.ls /sys/firmware/efi/3.sudo lshw -c video4.lspci -k | grep -A 2 -i "VGA"and 5. lsmod | grep nvidia
– Marmayogi
2 days ago
1. Make sure your refresh rate is set right for your screen in display settings. 2. I had similar issue on xps 9570 where after a few minutes of logging in the screen would go crazy and start flickers and show distorted vertical lines. Updating the kernel to 4.19.0 solved a lot of my issues. Also I notice your nvidia card is using nouveau "configuration: driver=nouveau latency=0", blacklist nouveau it's a piece of garbage.
– pwaterz
8 hours ago
Thanks, i did blacklisted nouveau but still not helped in my case. In display settings i've got only 40,04 and 60,06 Hz - screen flickering on both. Could i set it up manualy? What rate?
– Konrad Madej
8 hours ago
1
1
Please edit your question and post output of the following commands: 1.
mokutil --sb-state 2. ls /sys/firmware/efi/ 3. sudo lshw -c video 4. lspci -k | grep -A 2 -i "VGA" and 5. lsmod | grep nvidia– Marmayogi
2 days ago
Please edit your question and post output of the following commands: 1.
mokutil --sb-state 2. ls /sys/firmware/efi/ 3. sudo lshw -c video 4. lspci -k | grep -A 2 -i "VGA" and 5. lsmod | grep nvidia– Marmayogi
2 days ago
1. Make sure your refresh rate is set right for your screen in display settings. 2. I had similar issue on xps 9570 where after a few minutes of logging in the screen would go crazy and start flickers and show distorted vertical lines. Updating the kernel to 4.19.0 solved a lot of my issues. Also I notice your nvidia card is using nouveau "configuration: driver=nouveau latency=0", blacklist nouveau it's a piece of garbage.
– pwaterz
8 hours ago
1. Make sure your refresh rate is set right for your screen in display settings. 2. I had similar issue on xps 9570 where after a few minutes of logging in the screen would go crazy and start flickers and show distorted vertical lines. Updating the kernel to 4.19.0 solved a lot of my issues. Also I notice your nvidia card is using nouveau "configuration: driver=nouveau latency=0", blacklist nouveau it's a piece of garbage.
– pwaterz
8 hours ago
Thanks, i did blacklisted nouveau but still not helped in my case. In display settings i've got only 40,04 and 60,06 Hz - screen flickering on both. Could i set it up manualy? What rate?
– Konrad Madej
8 hours ago
Thanks, i did blacklisted nouveau but still not helped in my case. In display settings i've got only 40,04 and 60,06 Hz - screen flickering on both. Could i set it up manualy? What rate?
– Konrad Madej
8 hours ago
add a comment |
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Please edit your question and post output of the following commands: 1.
mokutil --sb-state2.ls /sys/firmware/efi/3.sudo lshw -c video4.lspci -k | grep -A 2 -i "VGA"and 5. lsmod | grep nvidia– Marmayogi
2 days ago
1. Make sure your refresh rate is set right for your screen in display settings. 2. I had similar issue on xps 9570 where after a few minutes of logging in the screen would go crazy and start flickers and show distorted vertical lines. Updating the kernel to 4.19.0 solved a lot of my issues. Also I notice your nvidia card is using nouveau "configuration: driver=nouveau latency=0", blacklist nouveau it's a piece of garbage.
– pwaterz
8 hours ago
Thanks, i did blacklisted nouveau but still not helped in my case. In display settings i've got only 40,04 and 60,06 Hz - screen flickering on both. Could i set it up manualy? What rate?
– Konrad Madej
8 hours ago