https://bbs.deepin.org.cn/post/290663

信息不全，麻烦提供下更详细的设备以及内核日志信息。

lspci | grep -i vga
00:01.0 VGA compatible controller: Zhaoxin KX-7000 C-1190 GPU (rev 30)

兆芯的显卡装这个驱动：

sudo apt update&&sudo apt install zhaoxin-linux-graphics-driver-dri

sudo apt update && sudo apt install zhaoxin-linux-graphics-driver-dr
命中:3 https://proposed-packages.deepin.com/beige-testing unstable/crimson InRelease
命中:1 https://app-store-files.uniontech.com/250904154520647/appstorev23 crimson InRelease
命中:4 https://cdn-community-packages.deepin.com/driver-25 snipe InRelease
命中:2 https://community-packages.deepin.com/beige crimson InRelease
正在读取软件包列表... 完成
正在分析软件包的依赖关系树... 完成
正在读取状态信息... 完成
所有软件包均为最新。
正在读取软件包列表... 完成
正在分析软件包的依赖关系树... 完成
正在读取状态信息... 完成
E: 无法定位软件包 zhaoxin-linux-graphics-driver-dr

zhaoxin-linux-graphics-driver-dri，不好意思丢了一个字符。

老师：zhaoxin-linux-graphics-driver-dri 已经是最新版 (21.00.74)。重新启动，显卡驱动没有更新，显示未变化？

glxinfo -B

用这个命令看看输出是什么，是否有读到显卡

glxinfo -B
name of display: :0
display: :0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: Mesa (0xffffffff)
Device: llvmpipe (LLVM 19.1.4, 256 bits) (0xffffffff)
Version: 24.3.0
Accelerated: no
Video memory: 31569MB
Unified memory: yes
Preferred profile: core (0x1)
Max core profile version: 4.5
Max compat profile version: 4.5
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.2
Memory info (GL_ATI_meminfo):
VBO free memory - total: 31 MB, largest block: 31 MB
VBO free aux. memory - total: 28842 MB, largest block: 28842 MB
Texture free memory - total: 31 MB, largest block: 31 MB
Texture free aux. memory - total: 28842 MB, largest block: 28842 MB
Renderbuffer free memory - total: 31 MB, largest block: 31 MB
Renderbuffer free aux. memory - total: 28842 MB, largest block: 28842 MB
Memory info (GL_NVX_gpu_memory_info):
Dedicated video memory: 4293766504 MB
Total available memory: 4293798074 MB
Currently available dedicated video memory: 31 MB
OpenGL vendor string: Mesa
OpenGL renderer string: llvmpipe (LLVM 19.1.4, 256 bits)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 24.3.0-1deepin4
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.5 (Compatibility Profile) Mesa 24.3.0-1deepin4
OpenGL shading language version string: 4.50
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 24.3.0-1deepin4
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20

没有识别到显卡 估计是驱动有问题

老师，那怎么办？UOS系统没问题。

驱动安装错了，你安装的是kx6000的驱动

谢谢老师，已经解决了！