Lower resolution (960x540) on video-hybrid-intel-nvidia-390xx-bumblebee

so here in live usb navigate to your installation home folder, and rename the .config folder to .config.bak
exit chroot, reboot and see if it helped…

I’m sorry… Yes!!! right click works! … and I select the correct resolution… but, taskbar is gone!!!

… So… I have to go to chroot and repair Plasma???

so now that you are in your installation and the right click is working, so right click with mouse on desktop, select configure display settings, this will open system settings, and in there create a new user, log out and log in with it and see if it helped

The only thing that works is right click.

OK, I will do it.

@brahma Thanks man!!! I Have taskbar and all working!!! But, in order to fix it, I create another user, but, it wasn’t necessary, The Plasma taskbar was hide in the configuration!!! (very strange).

So, I have all, but linux vga.

Can you help me to install nvidia propietaty drivers with nvidia settings an all that stuff?

GPU: GeForce GT 750M (Lenovo Y510P notebook).

open system settings/hardware configuration and click auto install proprietary drivers, when its done, reboot and you will have installed nvidia drivers

But, every time that I do that, It installs bumblebee. Proceed anyway?

those are the hybrid drivers available for your pc, and you had them installed when you installed manjaro…
here is arch wiki on bumblebee:
https://wiki.archlinux.org/title/bumblebee#Usage

OK, but when I select auto install proprietary drivers, always install hybrid bumblebee. Is this correct?

yes its correct, check the arch wiki on how to use bumblebee …
i dont know if your pc would work only with the 390 non bumblebee/hybrid drivers…
we can try it tomorrow …

OK man, thanks!!! I will declare this as solved.

Thanks and tomorrow will ask you in order to check propietary drivers.

    ~  sudo mhwd -a pci nonfree 0300                                                                         ✔ 
[sudo] password for pergamin: 
> Using config 'video-hybrid-intel-nvidia-390xx-bumblebee' for device: 0000:01:00.0 (0300:10de:0fe4) Display controller nVidia Corporation GK107M [GeForce GT 750M]
> Using config 'video-hybrid-intel-nvidia-390xx-bumblebee' for device: 0000:00:02.0 (0300:8086:0416) Display controller Intel Corporation 4th Gen Core Processor Integrated Graphics Controller
> Installing video-hybrid-intel-nvidia-390xx-bumblebee...
Sourcing /etc/mhwd-x86_64.conf
Has lib32 support: true
Sourcing /var/lib/mhwd/db/pci/graphic_drivers/hybrid-intel-nvidia-390xx-bumblebee/MHWDCONFIG
Processing classid: 0300
Sourcing /var/lib/mhwd/scripts/include/0300
:: Synchronizing package databases...
 core downloading...
 extra downloading...
 community downloading...
 multilib downloading...
warning: xf86-video-intel-1:2.99.917+916+g31486f40-2 is up to date -- skipping
resolving dependencies...
looking for conflicting packages...
warning: dependency cycle detected:
warning: primus will be installed before its bumblebee dependency

Packages (12) egl-wayland-2:1.1.11-2  eglexternalplatform-1.1-2  libxnvctrl-390xx-390.154-1  primus-20151110-9  bumblebee-3.2.1-22  lib32-nvidia-390xx-utils-390.154-1  lib32-primus-20151110-4  linux510-bbswitch-0.8-169  linux510-nvidia-390xx-390.154-15  linux515-bbswitch-0.8-89  linux515-nvidia-390xx-390.154-18  nvidia-390xx-utils-390.154-2

Total Installed Size:  226,03 MiB

:: Proceed with installation? [Y/n] 
checking keyring...
checking package integrity...
loading package files...
checking for file conflicts...
error: failed to commit transaction (conflicting files)
egl-wayland: /usr/lib/libnvidia-egl-wayland.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libEGL_nvidia.so.0 exists in filesystem
nvidia-390xx-utils: /usr/lib/libGLESv1_CM_nvidia.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libGLESv2_nvidia.so.2 exists in filesystem
nvidia-390xx-utils: /usr/lib/libGLX_nvidia.so.0 exists in filesystem
nvidia-390xx-utils: /usr/lib/libcuda.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvcuvid.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-cfg.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-encode.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-fbc.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-ifr.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-ml.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-ptxjitcompiler.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libEGL_nvidia.so.0 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libGLESv1_CM_nvidia.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libGLESv2_nvidia.so.2 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libGLX_nvidia.so.0 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libcuda.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvcuvid.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvidia-encode.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvidia-fbc.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvidia-ifr.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvidia-ml.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvidia-ptxjitcompiler.so.1 exists in filesystem
Errors occurred, no packages were upgraded.
Error: pacman failed!
Error: script failed!

I will wait for indications. Same result in Hardware Configuration.

you have these:

exists in filesystem

which should be fixed with the overwrite command that we run yesterday…
try running this:

pamac remove nvidia-390xx-utils lib32-nvidia-390xx-utils

Any help?

    ~  pamac remove nvidia-390xx-utils lib32-nvidia-390xx-utils                                       ✔ 
Error: target not found: nvidia-390xx-utils
    ~        

Also, I receive the message “cannot remove Permission denied”. I’m booting with Plasma and all stuff.

were you installing the nvidia drivers from nvidia site?
try this:

sudo pacman -S nvidia-390xx-utils lib32-nvidia-390xx-utils egl-wayland --overwrite '*'

then run this:

pamac remove nvidia-390xx-utils lib32-nvidia-390xx-utils

and then this:

sudo mhwd -a pci nonfree 0300 
 sudo pacman -S nvidia-390xx-utils lib32-nvidia-390xx-utils egl-wayland --overwrite '*'   
[sudo] password for pergamin: 
resolving dependencies...
looking for conflicting packages...
warning: dependency cycle detected:
warning: eglexternalplatform will be installed before its nvidia-390xx-utils dependency

Packages (5) eglexternalplatform-1.1-2  libxnvctrl-390xx-390.154-1  egl-wayland-2:1.1.11-2
             lib32-nvidia-390xx-utils-390.154-1  nvidia-390xx-utils-390.154-2

Total Installed Size:  194,88 MiB

:: Proceed with installation? [Y/n] y
(5/5) checking keys in keyring                                     [####################################] 100%
(5/5) checking package integrity                                   [####################################] 100%
(5/5) loading package files                                        [####################################] 100%
(5/5) checking for file conflicts                                  [####################################] 100%
(5/5) checking available disk space                                [####################################] 100%
:: Processing package changes...
(1/5) installing eglexternalplatform                               [####################################] 100%
(2/5) installing egl-wayland                                       [####################################] 100%
(3/5) installing libxnvctrl-390xx                                  [####################################] 100%
(4/5) installing nvidia-390xx-utils                                [####################################] 100%
==> If you run into trouble with CUDA not being available, run nvidia-modprobe first.
Optional dependencies for nvidia-390xx-utils
    xorg-server-devel: nvidia-xconfig
    opencl-nvidia-390xx: OpenCL support
(5/5) installing lib32-nvidia-390xx-utils                          [####################################] 100%
Optional dependencies for lib32-nvidia-390xx-utils
    lib32-opencl-nvidia
:: Running post-transaction hooks...
(1/6) Creating system user accounts...
(2/6) Reloading system manager configuration...
(3/6) Reloading device manager configuration...
(4/6) Arming ConditionNeedsUpdate...
(5/6) Refreshing PackageKit...
(6/6) Updating the desktop file MIME type cache...
    ~  pamac remove nvidia-390xx-utils lib32-nvidia-390xx-utils                                ✔  9s  
Preparing...
Checking dependencies...
Warning: ffmpeg optionally requires nvidia-utils: Nvidia NVDEC/NVENC support
Warning: ffmpeg4.4 optionally requires nvidia-utils: Nvidia NVDEC/NVENC support
Warning: lib32-vulkan-icd-loader optionally requires lib32-vulkan-driver: packaged vulkan driver
Warning: steam optionally requires vulkan-driver: packaged vulkan driver
Warning: steam optionally requires lib32-vulkan-driver: packaged vulkan driver (32 bit)
Warning: steam-native-runtime optionally requires vulkan-driver: packaged vulkan driver
Warning: steam-native-runtime optionally requires lib32-vulkan-driver: packaged vulkan driver (32bit)
Warning: vulkan-icd-loader optionally requires vulkan-driver: packaged vulkan driver

To remove (2):
  lib32-nvidia-390xx-utils  390.154-1    multilib
  nvidia-390xx-utils        390.154-2    extra

Total removed size: 203,7 MB

Apply transaction ? [y/N] y
Removing lib32-nvidia-390xx-utils (390.154-1)...                                                         [1/2]
Removing nvidia-390xx-utils (390.154-2)...                                                               [2/2]
Running post-transaction hooks...
Reloading system manager configuration...                                                                [1/5]
Reloading device manager configuration...                                                                [2/5]
Arming ConditionNeedsUpdate...                                                                           [3/5]
Refreshing PackageKit...                                                                                 [4/5]
Updating the desktop file MIME type cache...                                                             [5/5]
Transaction successfully finished.
    ~  sudo mhwd -a pci nonfree 0300                                                           ✔  7s  
> Using config 'video-hybrid-intel-nvidia-390xx-bumblebee' for device: 0000:01:00.0 (0300:10de:0fe4) Display controller nVidia Corporation GK107M [GeForce GT 750M]
> Using config 'video-hybrid-intel-nvidia-390xx-bumblebee' for device: 0000:00:02.0 (0300:8086:0416) Display controller Intel Corporation 4th Gen Core Processor Integrated Graphics Controller
> Installing video-hybrid-intel-nvidia-390xx-bumblebee...
Sourcing /etc/mhwd-x86_64.conf
Has lib32 support: true
Sourcing /var/lib/mhwd/db/pci/graphic_drivers/hybrid-intel-nvidia-390xx-bumblebee/MHWDCONFIG
Processing classid: 0300
Sourcing /var/lib/mhwd/scripts/include/0300
:: Synchronizing package databases...
 core downloading...
 extra downloading...
 community downloading...
 multilib downloading...
warning: xf86-video-intel-1:2.99.917+916+g31486f40-2 is up to date -- skipping
resolving dependencies...
looking for conflicting packages...
warning: dependency cycle detected:
warning: primus will be installed before its bumblebee dependency

Packages (9) primus-20151110-9  bumblebee-3.2.1-22  lib32-nvidia-390xx-utils-390.154-1  lib32-primus-20151110-4  linux510-bbswitch-0.8-169  linux510-nvidia-390xx-390.154-15  linux515-bbswitch-0.8-89  linux515-nvidia-390xx-390.154-18  nvidia-390xx-utils-390.154-2

Total Installed Size:  225,46 MiB

:: Proceed with installation? [Y/n] 
checking keyring...
checking package integrity...
loading package files...
checking for file conflicts...
error: failed to commit transaction (conflicting files)
nvidia-390xx-utils: /usr/lib/libEGL_nvidia.so.0 exists in filesystem
nvidia-390xx-utils: /usr/lib/libGLESv1_CM_nvidia.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libGLESv2_nvidia.so.2 exists in filesystem
nvidia-390xx-utils: /usr/lib/libGLX_nvidia.so.0 exists in filesystem
nvidia-390xx-utils: /usr/lib/libcuda.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvcuvid.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-cfg.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-encode.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-fbc.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-ifr.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-ml.so.1 exists in filesystem
nvidia-390xx-utils: /usr/lib/libnvidia-ptxjitcompiler.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libEGL_nvidia.so.0 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libGLESv1_CM_nvidia.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libGLESv2_nvidia.so.2 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libGLX_nvidia.so.0 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libcuda.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvcuvid.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvidia-encode.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvidia-fbc.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvidia-ifr.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvidia-ml.so.1 exists in filesystem
lib32-nvidia-390xx-utils: /usr/lib32/libnvidia-ptxjitcompiler.so.1 exists in filesystem
Errors occurred, no packages were upgraded.
Error: pacman failed!
Error: script failed!