I have installed Ubuntu 22.04 LTS for work on my Lenovo Ideapad Gaming 3. I have installed NVIDIA driver 525 along with NVIDIA CUDA toolkit. But the GPU is not working, as well as the HDMI port. However, it is working in Windows 11. I ...
I installed the Ubuntu 22.04.3 LTS but got the problem that HDMI port does't work . Note: HDMI is working fine in Window 11. Does anyone know why and how to fix this ? below is VGA card info hwinfo --display27: PCI 02.0: 0300 VGA compatible controller (VGA)[Cre...
was the only option that did not boot to a black screen with a cursor in the top left corner. However, when I run nvidia-smi, it says “No devices were found”. I am hoping this has something to do with the HDMI not working. I am a linux noob, so sorry if this i...
显示屏问题: https://forums.developer.nvidia.com/t/xrandr-configure-crtc-4-failed-when-second-display-is-plugged-in-hdmi-detected-but-not-working/194784 GLIBC: https://blog.csdn.net/shelutai/article/details/132363838?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522169633215116800211598704%...
Hi I can’t seem to get my nvidia drivers working. I reinstalled ubuntu, but they are still not working. Nvidia-smi keeps returning No devices were found. When run the nvidia-bug-report.sh I get: *** /var/lib/dkms/nvidi…
[ 1.557858] Machine model: Firefly ITX-3588J HDMI(Linux) [ 1.557936] earlycon: uart8250 at MMIO32 0x00000000feb50000 (options '') [ 1.562690] printk: bootconsole enabled [ 1.568520] OF: fdt: Reserved memory: failed to reserve memory for node 'drm-cubic-lut@00000000': base 0x0000000000000000...
在ubuntu系统下使用xrandr实现双屏幕显示:一.首先直接运行xrandr命令,查看设备的相关信息: 运行之后会显示当前连接设备的屏幕信息,如下图,LVDS和VGA-0,而HDMI屏幕为disconnect,意为没有连接:二.设置双屏幕显示: (1)打开外接显示器,双屏幕显示相同的内容--克隆,(auto为最高分辨率) CODE: xrandr --output VGA-0 ...
Here are some excerpts of syslog in the HDMI dummy plug not working case on Ubuntu 24.04: 2024-08-19T11:04:46.389276+10:00 IcedVovo /usr/libexec/gdm-x-session[2720]: (--) NVIDIA(GPU-0): AOC 28E850 (DFP-1): connected 2024-08-19T11:04:46.389372+10:00 IcedVovo /usr/libexec/gdm...
2025/01/09[Bug 2091565] Re: Crackling and skipping audio via amdgpu HDMI/DP since linux-image-6.8.0-50-genericAmos 2025/01/09[Bug 2093324] Re: Re-enable dLeyna grilo pluginSebastien Bacher 2025/01/09[Bug 2093338] Re: Keyboard not working after kernel upgradeUbuntu Foundations Team Bug Bot...
'CONFIG_SND_SOC_ROCKCHIP=y' but nothing like 'CONFIG_SND_SOC_HDMI_CODEC=m' Another finding: There seems no UCM/UCM2 configuration for my device available, but Pulseaudio (and Pipewire) depend on UCM-topology (Alsa lib is not able to find the UCM .conf filesalsa-project/alsa-ucm-conf#...