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#1 2024-04-10 22:38:32

ThicksandThins
会员
注册时间: 2024-04-10
帖子: 3

外接显示器无法识别,甚至是hdmi接口都没检测出来

昨天装好arch linux,外接的屏幕没有识别出来,今天启动竟然自己点亮了,正常使用。但是重启后,外接的显示器又检测不到了。
连hdmi接口都没有检测到。

Screen 0: minimum 320 x 200, current 2560 x 1440, maximum 16384 x 16384
eDP-1 connected primary 2560x1440+0+0 (normal left inverted right x axis y axis) 344mm x 193mm
   2560x1440    165.00*+  60.00 +  59.99    59.99    59.96    59.95  
   1920x1440     85.00    75.00    60.00  
   1856x1392     75.00    60.01  
   1792x1344     75.00    60.01  
   2048x1152     59.99    59.98    59.90    59.91  
   1920x1200     59.88    59.95  
   1920x1080     60.01    59.97    59.96    59.93  
   1600x1200     85.00    75.00    70.00    65.00    60.00  
   1680x1050     59.95    59.88  
   1400x1050     74.76    59.98  
   1600x900      59.99    59.94    59.95    59.82  
   1280x1024     85.02    75.02    60.02  
   1400x900      59.96    59.88  
   1280x960      85.00    60.00  
   1440x810      60.00    59.97  
   1368x768      59.88    59.85  
   1280x800      59.99    59.97    59.81    59.91  
   1152x864      75.00  
   1280x720      60.00    59.99    59.86    59.74  
   1024x768      85.00    75.05    60.04    85.00    75.03    70.07    60.00  
   1024x768i     86.96  
   960x720       85.00    75.00    60.00  
   928x696       75.00    60.05  
   896x672       75.05    60.01  
   1024x576      59.95    59.96    59.90    59.82  
   960x600       59.93    60.00  
   832x624       74.55  
   960x540       59.96    59.99    59.63    59.82  
   800x600       85.00    75.00    70.00    65.00    60.00    85.14    72.19    75.00    60.32    56.25  
   840x525       60.01    59.88  
   864x486       59.92    59.57  
   700x525       74.76    59.98  
   800x450       59.95    59.82  
   640x512       85.02    75.02    60.02  
   700x450       59.96    59.88  
   640x480       85.09    60.00    85.01    72.81    75.00    59.94  
   720x405       59.51    58.99  
   720x400       85.04  
   684x384       59.88    59.85  
   640x400       59.88    59.98    85.08  
   576x432       75.00  
   640x360       59.86    59.83    59.84    59.32  
   640x350       85.08  
   512x384       85.00    75.03    70.07    60.00  
   512x384i      87.06  
   512x288       60.00    59.92  
   416x312       74.66  
   480x270       59.63    59.82  
   400x300       85.27    72.19    75.12    60.32    56.34  
   432x243       59.92    59.57  
   320x240       85.18    72.81    75.00    60.05  
   360x202       59.51    59.13  
   360x200       85.04  
   320x200       85.27  
   320x180       59.84    59.32  
   320x175       85.27  
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)

装系统配置环境下载软件搞了两天,头都大了,看了论坛关于显示器的问题好像是个难题。

搞了好久看了好多帖子方法,都感觉不行,然后我用英文查,我看到了这个帖子,然后按照这个教程,新建这些文件,重启,
成功点亮了!!!!!
我xrandr发现所有的之前没检测到的接口都检测到了。
希望明天我打开电脑还能点亮。:/

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#2 2024-04-11 10:29:41

依云
会员
所在地: a.k.a. 百合仙子
注册时间: 2011-08-21
帖子: 8,698
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Re: 外接显示器无法识别,甚至是hdmi接口都没检测出来

ls -l /sys/class/drm/
lspci | grep -E 'VGA|3D'

有没有问题都可以贴一下,看看是不是外接显示器接在 nvidia 显卡上了。

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