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by roblm
Sun Sep 08, 2019 7:08 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Drivers Not Loaded
Replies: 28
Views: 595

Re: Nvidia Drivers Not Loaded

Create a file named blacklist-nvidiafb : sudo touch /lib/modprobe.d/blacklist-nvidiafb Open the file for editing: xed admin:///lib/modprobe.d/blacklist-nvidiafb Add this line to the opened file: blacklist nvidiafb Reboot. If that doesn’t help, then use this command and reboot: sudo update-initramfs ...
by roblm
Sun Sep 08, 2019 5:14 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Drivers Not Loaded
Replies: 28
Views: 595

Re: Nvidia Drivers Not Loaded

Remove the xorg.conf file and then log out and back in: sudo rm /etc/X11/xorg.conf
by roblm
Sun Sep 08, 2019 4:53 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Drivers Not Loaded
Replies: 28
Views: 595

Re: Nvidia Drivers Not Loaded

Post the output of cat /etc/X11/xorg.conf
by roblm
Sun Sep 08, 2019 2:47 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Drivers Not Loaded
Replies: 28
Views: 595

Re: Nvidia Drivers Not Loaded

That was supposed to be libnvidia-compute-430 , from the previous Nvidia driver installation but don’t remove it for now. Post the output of these commands: ls /etc/modprobe.d and ldd /usr/bin/glxinfo Use these commands to upload the Xorg.0.log and dmesg log to terminal.com pastebin: cat /var/log/Xo...
by roblm
Sun Sep 08, 2019 2:04 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Drivers Not Loaded
Replies: 28
Views: 595

Re: Nvidia Drivers Not Loaded

Remove this file from the nvidia-driver-430 installation: sudo rm libnvidia-compute-430
Log out and back in.

Post the output of this command: ls /usr/share/X11/xorg.conf.d
by roblm
Sun Sep 08, 2019 1:18 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Drivers Not Loaded
Replies: 28
Views: 595

Re: Nvidia Drivers Not Loaded

Remove the blacklist-nvidia.conf file and reboot: sudo rm /lib/modprobe.d/blacklist-nvidia.conf

If that doesn’t work, then use this command and reboot: sudo update-initramfs -u
by roblm
Sun Sep 08, 2019 1:07 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Drivers Not Loaded
Replies: 28
Views: 595

Re: Nvidia Drivers Not Loaded

Post the output of these commands: prime-select query and ls /lib/modprobe.d
by roblm
Sun Sep 08, 2019 12:36 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Drivers Not Loaded
Replies: 28
Views: 595

Re: Nvidia Drivers Not Loaded

Use this command to remove Bumblebee and it’s configuration files, which can prevent the Nvidia driver from loading:
apt purge bumblebee* primus*

Then select the Nvidia GPU and reboot.
by roblm
Sun Sep 08, 2019 11:52 am
Forum: Graphics Cards & Monitors
Topic: Nvidia Drivers Not Loaded
Replies: 28
Views: 595

Re: Nvidia Drivers Not Loaded

Use these commands and post the output:

Code: Select all

1. lspci -nnk | egrep -A3 -i "3D|VGA"
2. ls /lib/modprobe.d
3. dpkg -l | grep -i nvidia
4. mokutil --sb-state
by roblm
Sun Sep 08, 2019 11:45 am
Forum: Graphics Cards & Monitors
Topic: Projector not detected (Thinkpad T460s - mini display port - VGA)
Replies: 3
Views: 78

Re: Projector not detected (Thinkpad T460s - mini display port - VGA)

Use this command and post the output: ls /sys/class/drm
by roblm
Sat Sep 07, 2019 7:11 am
Forum: Graphics Cards & Monitors
Topic: Switching nvidia to intel gpu
Replies: 3
Views: 110

Re: Switching nvidia to intel gpu

Your system has Secure Boot enabled. This prevents the Nvidia driver from loading. Either disable Secure Boot in the BIOS, or if you want it enabled for an added layer of security, then the Nvidia kernel modules that were built during the Nvidia driver installation will need to be signed. Many distr...
by roblm
Fri Sep 06, 2019 3:14 pm
Forum: Newbie Questions
Topic: [SOLVED] new menu item not working
Replies: 17
Views: 506

Re: new menu item not working

Fizz, Try this method, which worked when I tested it. Open /home/me/Unigine_Heaven-4.0 (assuming me is your user name). Create a document named start-heaven or whatever. Add these lines: #!/bin/sh cd /home/me/Unigine_Heaven-4.0 /home/me/Unigine_Heaven-4.0/heaven Right click on the script and select ...
by roblm
Tue Sep 03, 2019 8:31 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Prime Select Intel GLX errors
Replies: 33
Views: 689

Re: Nvidia Prime Select Intel GLX errors

One thing im not sure about is that ive noticed all the GL lib soft links are always pointing at the nvidia libs. Was the gpumanager supposed to change these? To my knowledge, I know the gpu-manager creates and removes configuration files, depending on what GPU is selected, such as 11-nvidia-prime....
by roblm
Tue Sep 03, 2019 12:31 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Prime Select Intel GLX errors
Replies: 33
Views: 689

Re: Nvidia Prime Select Intel GLX errors

Were you expecting nouveau to be loaded in the intel mode? No. The only other procedure I can think of trying is to install the nvidia-340 driver downloaded from Nvidia’s website and using the info in this topic, under the section: How to install the Nvidia driver on an Optimus laptop https://forum...
by roblm
Tue Sep 03, 2019 9:31 am
Forum: Graphics Cards & Monitors
Topic: Nvidia Prime Select Intel GLX errors
Replies: 33
Views: 689

Re: Nvidia Prime Select Intel GLX errors

Switch to the Nvidia GPU and reboot. Create a file named /lib/modprobe.d/blacklist-nvidia.conf.old : sudo touch /lib/modprobe.d/blacklist-nvidia.conf.old Open the file for editing: xed admin:///lib/modprobe.d/blacklist-nvidia.conf.old Add these lines: blacklist nvidia blacklist nvidia-drm blacklist ...
by roblm
Mon Sep 02, 2019 7:02 pm
Forum: Cinnamon
Topic: Screen resolution
Replies: 7
Views: 442

Re: Screen resolution

I can, maybe, change in the Nvidia driver setting the resolution from auto to a fixed value and see if that works. BUT When I do that the NVidia diver tool asks to save the changed setting to a file. After setting the resolution, click the Apply button. To save the setting, open the Display program...
by roblm
Mon Sep 02, 2019 8:59 am
Forum: Graphics Cards & Monitors
Topic: Nvidia Prime Select Intel GLX errors
Replies: 33
Views: 689

Re: Nvidia Prime Select Intel GLX errors

What I usually do next is try disabling the gpu-manager and manually switch GPUs, but you’re using the older nvidia-340 driver, which may complicate things. If you want to pursue this, then re-install the Nvidia driver. With the Nvidia GPU selected, use this command: ls /usr/share/X11/xorg.conf.d If...
by roblm
Sun Sep 01, 2019 4:44 pm
Forum: Graphics Cards & Monitors
Topic: Nvidia Prime Select Intel GLX errors
Replies: 33
Views: 689

Re: Nvidia Prime Select Intel GLX errors

I don’t remember ever seeing this exact problem in any other forum topic I've read. If you’re still using the acpi_osi=Linux parameter in the grub file, then remove it and try using this: acpi_osi=! acpi_osi='windows 2009' So the grub line will now look like this: GRUB_CMDLINE_LINUX_DEFAULT="quiet s...
by roblm
Sun Sep 01, 2019 4:20 pm
Forum: Graphics Cards & Monitors
Topic: Mint 19.1 MATE stuck at low resolution on VIA graphics
Replies: 12
Views: 303

Re: Mint 19.1 MATE stuck at low resolution on VIA graphics

...does vertical refresh in xorg.conf file above might change that somehow??? I don’t think that will help, but you can try changing the line VertRefresh 56.0 - 76.0 to VertRefresh 56.0 - 60.0 One problem is that the 1280x720 mode is not a standard VESA mode. See this article: https://en.wikipedia....

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