$ lsb_release -aNo LSB modules are available.Distributor ID: UbuntuDescription: Ubuntu 22.04.4 LTSRelease: 22.04Codename: jammyLenovo Legion Slim 5 16APH8
Graphics Processor:NVIDIA GeForce RTX 4070 Laptop GPU
$ nvidia-smiSat Aug 10 11:42:57 2024 +-----------------------------------------------------------------------------------------+| NVIDIA-SMI 550.107.02 Driver Version: 550.107.02 CUDA Version: 12.4 ||-----------------------------------------+------------------------+----------------------+| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC || Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. || | | MIG M. ||=========================================+========================+======================|| 0 NVIDIA GeForce RTX 4070 ... Off | 00000000:01:00.0 On | N/A || N/A 34C P8 2W / 60W | 1098MiB / 8188MiB | 1% Default || | | N/A |+-----------------------------------------+------------------------+----------------------++-----------------------------------------------------------------------------------------+| Processes: || GPU GI CI PID Type Process name GPU Memory || ID ID Usage ||=========================================================================================|| 0 N/A N/A 3027 G /usr/lib/xorg/Xorg 430MiB || 0 N/A N/A 3223 G /usr/bin/gnome-shell 193MiB || 0 N/A N/A 6042 G ...erProcess --variations-seed-version 66MiB || 0 N/A N/A 9517 G ...seed-version=20240808-180127.171000 187MiB || 0 N/A N/A 12565 G ...sktop/6088/usr/bin/telegram-desktop 87MiB || 0 N/A N/A 19512 G ...irefox/4698/usr/lib/firefox/firefox 16MiB || 0 N/A N/A 22113 G ...yOnDemand --variations-seed-version 92MiB || 0 N/A N/A 52741 G gnome-control-center 2MiB || 0 N/A N/A 53718 G nvidia-settings 0MiB |+-----------------------------------------------------------------------------------------+I can't change the screen resolution in the standard way, through the settings. The available resolution is only 2560x1600(16x10) and there is no way to change it.
I try using the NVIDIA X Server Settings:
$ sudo nvidia-settings- Open the NVIDIA X Server Settings application
- Go to "X Server Display Configuration"
- Change the resolution there
- Save configuration file to /etc/X11/xorg.conf
However, after restarting the PC, the screen extension returns to 2560x1600(16x10).
UPD. OpenAI advised to perform a reinstallation:
$ sudo apt update$ sudo apt upgrade$ Copysudo apt purge nvidia*$ sudo apt autoremove$ sudo ubuntu-drivers autoinstallHowever, after these manipulations, I can no longer adjust the brightness. The slider is there and moves, but nothing changes. :(
$ nvidia-smiTue Aug 13 09:42:04 2024 +-----------------------------------------------------------------------------------------+| NVIDIA-SMI 555.58.02 Driver Version: 555.58.02 CUDA Version: 12.5 ||-----------------------------------------+------------------------+----------------------+| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC || Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. || | | MIG M. ||=========================================+========================+======================|| 0 NVIDIA GeForce RTX 4070 ... Off | 00000000:01:00.0 On | N/A || N/A 32C P8 3W / 60W | 614MiB / 8188MiB | 1% Default || | | N/A |+-----------------------------------------+------------------------+----------------------++-----------------------------------------------------------------------------------------+| Processes: || GPU GI CI PID Type Process name GPU Memory || ID ID Usage ||=========================================================================================|| 0 N/A N/A 2988 G /usr/lib/xorg/Xorg 253MiB || 0 N/A N/A 3182 G /usr/bin/gnome-shell 141MiB || 0 N/A N/A 5787 G ...erProcess --variations-seed-version 63MiB || 0 N/A N/A 6805 G ...seed-version=20240812-050059.636000 129MiB |+-----------------------------------------------------------------------------------------+When I run
$ sudo nvidia-settingsCRITICAL appears:
(nvidia-settings:10858): GLib-GObject-CRITICAL **: 09:43:50.136: g_object_unref: assertion 'G_IS_OBJECT (object)' failed** Message: 09:43:50.402: PRIME: No offloading required. Abort** Message: 09:43:50.402: PRIME: is it supported? noUPD 26.08.2024
I managed to fix the brightness settingssource 1source 2
with setting kernel parameter:
nvidia.NVreg_RegistryDwords=EnableBrightnessControl=1Tried the drivers from this list 545-560, the result is his own.
$ sudo ubuntu-drivers listnvidia-driver-535-open, (kernel modules provided by linux-modules-nvidia-535-open-generic-hwe-22.04)nvidia-driver-555, (kernel modules provided by nvidia-dkms-555)nvidia-driver-545, (kernel modules provided by nvidia-dkms-545)nvidia-driver-545-open, (kernel modules provided by nvidia-dkms-545-open)nvidia-driver-560-open, (kernel modules provided by nvidia-dkms-560-open)nvidia-driver-560, (kernel modules provided by nvidia-dkms-560)nvidia-driver-535-server-open, (kernel modules provided by linux-modules-nvidia-535-server-open-generic-hwe-22.04)nvidia-driver-550, (kernel modules provided by linux-modules-nvidia-550-generic-hwe-22.04)nvidia-driver-535-server, (kernel modules provided by linux-modules-nvidia-535-server-generic-hwe-22.04)nvidia-driver-535, (kernel modules provided by linux-modules-nvidia-535-generic-hwe-22.04)nvidia-driver-550-open, (kernel modules provided by linux-modules-nvidia-550-open-generic-hwe-22.04)nvidia-driver-555-open, (kernel modules provided by nvidia-dkms-555-open)$ sudo ubuntu-drivers install nvidia:...It is not possible to change the screen resolution through the settings. nvidia-settings are not saved resolution when restarting the laptop.
For now, I left the newest version of driver
$ cat /proc/driver/nvidia/versionNVRM version: NVIDIA UNIX Open Kernel Module for x86_64 560.35.03 Release Build (dvs-builder@U16-I1-N07-12-3) Fri Aug 16 21:42:42 UTC 2024GCC version: gcc version 12.3.0 (Ubuntu 12.3.0-1ubuntu1~22.04)$ nvidia-smiMon Aug 26 20:29:46 2024 +-----------------------------------------------------------------------------------------+| NVIDIA-SMI 560.35.03 Driver Version: 560.35.03 CUDA Version: 12.6 ||-----------------------------------------+------------------------+----------------------+| GPU Name Persistence-M | Bus-Id Disp.A | Volatile Uncorr. ECC || Fan Temp Perf Pwr:Usage/Cap | Memory-Usage | GPU-Util Compute M. || | | MIG M. ||=========================================+========================+======================|| 0 NVIDIA GeForce RTX 4070 ... Off | 00000000:01:00.0 On | N/A || N/A 37C P8 2W / 60W | 284MiB / 8188MiB | 0% Default || | | N/A |+-----------------------------------------+------------------------+----------------------++-----------------------------------------------------------------------------------------+| Processes: || GPU GI CI PID Type Process name GPU Memory || ID ID Usage ||=========================================================================================|| 0 N/A N/A 3064 G /usr/lib/xorg/Xorg 162MiB || 0 N/A N/A 3260 G /usr/bin/gnome-shell 98MiB || 0 N/A N/A 5782 G gnome-control-center 2MiB |+-----------------------------------------------------------------------------------------+I will try to update to Ubuntu 24.04 later. Perhaps such an extreme decision will solve the situation.