我已升级到新发行版，但无法获得旧分辨率。我已尝试了所有方法，所以我尝试了此选项，并在此询问。到目前为止，我得到的是：
sudo apt-get remove --purge nvidia-* -y
我得到：
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
linux-modules-nvidia-515-5.15.0-48-generic : Depends: nvidia-kernel-common-515 (<= 515.65.01-1) but it is not going to be installed
Depends: nvidia-kernel-common-515 (>= 515.65.01) but it is not going to be installed
linux-modules-nvidia-515-generic : Depends: nvidia-kernel-common-515 (<= 515.65.01-1) but it is not going to be installed
Depends: nvidia-kernel-common-515 (>= 515.65.01) but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
xradr 给我这个：
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 640 x 480, current 1024 x 768, maximum 1024 x 768
default connected primary 1024x768+0+0 0mm x 0mm
1024x768 0.00*
800x600 0.00
640x480 0.00
这个 lspci | grep VGA 给我这个：
01:00.0 VGA compatible controller: NVIDIA Corporation GM107 [GeForce GTX 750 Ti] (rev a2)
我尝试了很多方法，但都没有用，我想在不格式化所有内容的情况下解决问题。
打字sudo apt --fix-broken install
我得到：
this: `(Reading database ... 298222 files and directories currently installed.)
Preparing to unpack .../libnvidia-gl-515_515.65.01-0ubuntu0.22.04.1_amd64.deb ..
.
dpkg-query: no packages found matching libnvidia-gl-510
diversion of /usr/lib/x86_64-linux-gnu/libGL.so.1 to /usr/lib/x86_64-linux-gnu/l
ibGL.so.1.distrib by nvidia-340
dpkg-divert: error: mismatch on package
when removing 'diversion of /usr/lib/x86_64-linux-gnu/libGL.so.1 by libnvidia-
gl-515'
found 'diversion of /usr/lib/x86_64-linux-gnu/libGL.so.1 to /usr/lib/x86_64-li
nux-gnu/libGL.so.1.distrib by nvidia-340'
dpkg: error processing archive /var/cache/apt/archives/libnvidia-gl-515_515.65.0
1-0ubuntu0.22.04.1_amd64.deb (--unpack):
new libnvidia-gl-515:amd64 package pre-installation script subprocess returned
error exit status 2
Errors were encountered while processing:
/var/cache/apt/archives/libnvidia-gl-515_515.65.01-0ubuntu0.22.04.1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
`
如果我使用apt --fix-broken install
i get:`The following additional packages will be installed:
libnvidia-gl-515
The following NEW packages will be installed:
libnvidia-gl-515
0 upgraded, 1 newly installed, 0 to remove and 7 not upgraded.
17 not fully installed or removed.
Need to get 0 B/189 MB of archives.
After this operation, 383 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
(Reading database ... 298222 files and directories currently installed.)
Preparing to unpack .../libnvidia-gl-515_515.65.01-0ubuntu0.22.04.1_amd64.deb ..
.
dpkg-query: no packages found matching libnvidia-gl-510
diversion of /usr/lib/x86_64-linux-gnu/libGL.so.1 to /usr/lib/x86_64-linux-gnu/l
ibGL.so.1.distrib by nvidia-340
dpkg-divert: error: mismatch on package
when removing 'diversion of /usr/lib/x86_64-linux-gnu/libGL.so.1 by libnvidia-
gl-515'
found 'diversion of /usr/lib/x86_64-linux-gnu/libGL.so.1 to /usr/lib/x86_64-li
nux-gnu/libGL.so.1.distrib by nvidia-340'
dpkg: error processing archive /var/cache/apt/archives/libnvidia-gl-515_515.65.0
1-0ubuntu0.22.04.1_amd64.deb (--unpack):
new libnvidia-gl-515:amd64 package pre-installation script subprocess returned
error exit status 2
Errors were encountered while processing:
/var/cache/apt/archives/libnvidia-gl-515_515.65.01-0ubuntu0.22.04.1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)`
我暂时用以下方式部分解决了这个问题：
sudo apt-get remove nvidia-driver-515
dpkg -l |grep nvidia
sudo apt-get clean
sudo dpkg --configure -a
sudo apt-get update
sudo apt --fix-broken install
sudo lshw -c video
分辨率恢复了，但系统说缺少一些插件，如果我尝试加载视频，则说图腾无法启动，缺少一些插件。
答案1
我通过执行以下操作解决了这个问题：
sudo apt-get remove nvidia-driver-515
dpkg -l |grep nvidia
sudo apt-get clean
sudo dpkg --configure -a
sudo apt-get update
sudo apt --fix-broken install
sudo lshw -c video