但是安装之后依然存在 nosignal 的问题,后来检测是显示器的问题,因为显卡比较老,用的 hdmi 转接 dvi-d 的线,加上屏幕是2k屏幕,可能显卡不支持,换成 vga 线接老显示器就没有问题了,显示正常。 6.最近又有一台机器开机黑屏,显示器显示无反应,但是机器是开着的,按一下关机键再按键盘“→”和回车,机器能正常...
I’ve seen people posting stuff about changing an nvidia-sleep.sh file, but no such file exists in my installation. I just rotated the PC chassis to give me easy access to the HDMI cable. I can imagine that doing this will eventually wear out the HDMI connector. I haven’t t...
Priority: 2 Video input : 0 (HDMI INPUT(0): no signal, no hsync lock) Audio input : 0 () Video Standard = 0x00000001 PAL-B Format Video Capture: Width/Height : 1920/1080 Pixel Format : 'YUYV' Field : None Bytes per Line : 3840 Size Image : 4147200 Colorspace :...
The HDMI output now is getting initialized and i get a black screen output, before there was no signal. Here is the current output of dmesg on 6.7rc3 mainline ubuntu@ubuntu:~$ dmesg | grep hdmi [ 0.057776] platform fdd90000.vop: Fixed dependency cycle(s) with /hdmi@fde80000/ports/port...
本人最近开始尝试将Ubuntu作为日用操作系统，以便熟悉Linux有关操作习惯。但是本人的设备为双显卡笔记本设备，在系统刚刚安装好的时候，界面并非是多么流畅，后查看系统信息发现独显并没有成功驱动。在经历一天的摸索后终于将独显驱动安装成功并且切换到独显模式。
10:51:03.431 T:140522283587904 NOTICE: m_streamTypes : No passthrough capabilities10:51:03.431 T:140522283587904 NOTICE: Device 310:51:03.431 T:140522283587904 NOTICE: m_deviceName : alsa_output.pci-0000_01_00.1.hdmi-stereo-extra510:51:03.431 T:140522283587904 NOTICE: m_displayName : Hawaii ...
我设法让HDMI/DisplayPort内置的音频将options snd-hda-intel dmic_detect=0添加到/etc/modprobe.d/alsa-base.conf文件中,遵循https://itsfoss.com/fix-sound-ubuntu-1304-quick-tip/博客(建议的解决方案都没有奏效)。我升级到22.10和5.19.0-31内核,之前有5.15.0.60.66内核跟随另一个线程(没有保存链接)。不幸...
在图形界面中,播放准备好的音频文件,然后点击声音图标,打开 Sound Setting,选择到 Configuration 。可以看到两个声卡设备,例如设置为 HDMI 输出音频,则把 HDMI 的声卡设备选择为 Output,另一个声卡设置为 Off。(如果 HDMI 无声或者声音小,可以试试按 HDMI 屏上的物理按键调高音量)开机...
However, if I press Ctrl-Alt-F1, the monitor (HDMI TV) goes blank and indicates "no signal correcting the password from a GUI (can I just go to a command prompt from there somehow, and work from that command prompt?) or getting my video to display when I press Ctrl-Alt-F1? ** ...
Hello I have Acer laptop (GTX 1050), I have a problem with the audio switch, it can’t detect the HDMI monitor speaker For Windows, Everything works well and I can switch audio between the laptop and the external screen…