背景故事：我当时正在摆弄 ubuntu 和 HP 笔记本电脑，然后想起了车库里有一台 2009 年的 MacBook，屏幕坏了。我插入了与 HP 笔记本电脑相同的硬盘，令我惊讶的是，它工作正常！它在操作系统中启动，一切正常。
这让我开始思考，ubuntu 是否不在乎它在哪个硬件上启动（除非硬件不兼容）？ubuntu 在台式电脑上使用的某些组件是否比在笔记本电脑上使用的要多？是否可以从一台 ubuntu 机器上取下硬盘并在完全不同的 PC 上使用它？
我听说 Windows 有一个“安全”功能，如果使用的计算机与上次启动时不同，则不允许操作系统启动。ubuntu 是否提供这样的功能？ubuntu 是否会跟踪当前硬件并将其存储在某个文件中？
我有一台LG 22MD4KA仅通过 USB-C 连接的显示器。我的主板（MSI）上有一个UBS-C插座970A GAMING PRO CARBON，但我不知道它是否可以传输输出。我目前的显卡只有 HDMI。
我尝试连接显示器，但它看不到我的电脑。有没有办法将 USB-C 编程为视频输出？
我不再Ubuntu with Xorg在我的 DE 菜单中看到。我最近没有做或安装任何不寻常的事情。
问：这是好事还是坏事？怎么会发生这种事？最后，我应该还是不应该把它带回来？我该怎么做？
我尝试使用 BalenaEtcher 创建可启动 USB，但在安装程序时遇到错误。
.deb我从github 发布页面下载了主文件，但是当我运行时sudo apt install ./balena-etcher_1.19.5_amd64.deb：
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Note, selecting 'balena-etcher' instead of './balena-etcher_1.19.5_amd64.deb'
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
balena-etcher : Depends: gconf-service but it is not installable
Depends: gconf2 but it is not installable
Depends: libgconf-2-4 but it is not installable
E: Unable to correct problems, you have held broken packages.
我想这可能与我使用23.10. 有谁知道如何解决这一问题？
编辑（根据评论的建议）
sudo apt install gconf-service:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package gconf-service is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'gconf-service' has no installation candidate
sudo apt install gconf2:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package gconf2 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'gconf2' has no installation candidate
sudo apt install libgconf-2-4:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package libgconf-2-4 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'libgconf-2-4' has no installation candidate
sudo apt update:
Hit:1 http://us.archive.ubuntu.com/ubuntu mantic InRelease
Hit:2 https://brave-browser-apt-release.s3.brave.com stable InRelease
Hit:3 http://security.ubuntu.com/ubuntu mantic-security InRelease
Hit:4 https://dl.google.com/linux/chrome/deb stable InRelease
Hit:5 http://us.archive.ubuntu.com/ubuntu mantic-updates InRelease
Hit:6 http://us.archive.ubuntu.com/ubuntu mantic-backports InRelease
Hit:7 https://hub-dist.unity3d.com/artifactory/hub-debian-prod-local stable InRelease
Hit:8 https://ppa.launchpadcontent.net/mjasnik/ppa/ubuntu mantic InRelease
Hit:9 https://ppa.launchpadcontent.net/mkusb/ppa/ubuntu mantic InRelease
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.
apt policy gconf-service:
gconf-service:
Installed: (none)
Candidate: (none)
Version table:
错误就在标题中。当我打开.deb包时，应用程序中心会显示一个加载图标：
我已经让它这样加载了两个多小时，但没有任何效果。
这是 Ubuntu 中的错误，还是我计算机上的应用程序中心独有的错误？关于我可以做什么来解决这个问题有什么建议吗？也许还有其他可以管理应用程序的应用程序？
先感谢您。
我有一个 Ubuntu Budgie 23.10。我进入Settings > About > System Details，这就是我所看到的：
为什么gnome不可用？是因为我在Budgie 上吗？
我对 Ubuntu 机器的启动有疑问。我的大约需要五分钟。首先我看到主板启动屏幕（我有 MSI），然后弹出一个屏幕：
[25.886013] usb 2-3: Falied to query (GET_INFO) UVC control 2 on unit 1: -32
之后我看到 Ubuntu 加载屏幕和加载点。有时，这些点会冻结，我的电脑会加载大约 3 分钟。这只是我的比较，还是 Ubuntu 中的一个错误？感谢您的任何回复。
systemd-analyze --blame输出：
54.189s plymouth-quit-wait.service
37.130s mysql.service
27.610s systemd-journal-flush.service
23.314s snapd.service
20.256s e2scrub_reap.service
19.526s networkd-dispatcher.service
16.563s dev-sdb2.device
14.273s cups.service
14.120s gpu-manager.service
12.381s NetworkManager-wait-online.service
11.062s accounts-daemon.service
10.777s udisks2.service
9.986s ModemManager.service
9.539s dev-loop26.device
8.926s dev-loop14.device
8.291s dev-loop17.device
8.204s dev-loop8.device
8.166s dev-loop28.device
7.922s dev-loop15.device
7.910s dev-loop27.device
7.849s dev-loop30.device
7.832s dev-loop31.device
7.790s dev-loop13.device
7.670s dev-loop22.device
7.516s dev-loop16.device
7.463s dev-loop18.device
7.421s dev-loop25.device
7.188s dev-loop29.device
7.081s dev-loop9.device
7.008s dev-loop20.device
6.878s dev-loop21.device
6.724s dev-loop24.device
6.566s dev-loop19.device
6.563s polkit.service
6.560s power-profiles-daemon.service
6.539s dev-loop23.device
6.527s dev-loop11.device
6.445s systemd-sysctl.service
6.424s dev-loop12.device
6.188s dev-loop10.device
6.155s avahi-daemon.service
6.147s NetworkManager.service
5.839s dev-loop2.device
5.649s switcheroo-control.service
5.489s dev-loop5.device
5.278s snap-authy-22.mount
5.263s snap-bare-5.mount
5.246s thermald.service
5.241s wpa_supplicant.service
5.236s systemd-logind.service
5.122s snap-canonical\x2dlivepatch-246.mount
5.088s snap-chromium-2695.mount
5.006s dev-loop3.device
4.926s snap-chromium-2704.mount
4.874s snap-code-145.mount
4.858s snap-code-146.mount
4.814s snap-core-16202.mount
4.793s [email protected]
4.768s snap-core18-2790.mount
4.760s snap-core18-2796.mount
4.754s snap-core20-1974.mount
4.747s snap-core20-2015.mount
4.736s snap-core22-858.mount
4.729s snap-core22-864.mount
4.708s snap-cups-980.mount
4.640s snapd.apparmor.service
4.507s snap-discord-169.mount
4.377s dev-loop1.device
4.255s snap-discord-170.mount
4.179s dev-loop7.device
4.068s snap-firefox-3358.mount
4.060s snap-firefox-3504.mount
4.035s snap-gnome\x2d3\x2d28\x2d1804-198.mount
3.986s snap-gnome\x2d3\x2d38\x2d2004-143.mount
3.975s dev-loop6.device
3.943s snap-gnome\x2d42\x2d2204-132.mount
3.651s systemd-resolved.service
3.612s snap-gnome\x2d42\x2d2204-141.mount
3.543s dev-loop4.device
3.428s apport.service
3.022s dev-loop0.device
2.727s rsyslog.service
2.703s ssh.service
2.616s gdm.service
2.144s snap-gtk\x2dcommon\x2dthemes-1535.mount
2.128s apparmor.service
1.931s lm-sensors.service
1.860s snap-gtk\x2dtheme\x2dorchis-3.mount
1.776s systemd-udevd.service
1.769s packagekit.service
1.644s snap-ms\x2d365\x2delectron-4.mount
1.624s snap-qt515\x2dcore20-28.mount
1.611s snap-snapd-20092.mount
1.605s snap-snapd-20290.mount
1.587s snap-snapd\x2ddesktop\x2dintegration-83.mount
1.574s snap-ubuntu\x2dbudgie\x2dwelcome-480.mount
1.369s systemd-fsck@dev-disk-by\x2duuid-69AE\x2d394C.service
1.325s systemd-sysusers.service
1.124s systemd-modules-load.service
1.043s colord.service
932ms systemd-tmpfiles-setup.service
783ms systemd-oomd.service
648ms systemd-random-seed.service
623ms keyboard-setup.service
557ms alsa-restore.service
549ms systemd-udev-trigger.service
541ms systemd-tmpfiles-setup-dev.service
529ms snapd.seeded.service
521ms systemd-journald.service
512ms update-notifier-download.service
500ms swapfile.swap
491ms plymouth-start.service
472ms systemd-user-sessions.service
441ms snap-ubuntu\x2dbudgie\x2dwelcome-482.mount
437ms kerneloops.service
434ms [email protected]
423ms ua-timer.service
412ms openvpn.service
401ms grub-common.service
350ms dev-hugepages.mount
347ms dev-mqueue.mount
343ms sys-kernel-debug.mount
339ms sys-kernel-tracing.mount
334ms upower.service
323ms [email protected]
309ms kmod-static-nodes.service
309ms [email protected]
309ms [email protected]
307ms systemd-binfmt.service
269ms resolvconf-pull-resolved.service
259ms grub-initrd-fallback.service
242ms systemd-timesyncd.service
225ms phpsessionclean.service
219ms systemd-remount-fs.service
213ms console-setup.service
212ms geoclue.service
176ms ufw.service
161ms systemd-update-utmp.service
156ms boot-efi.mount
151ms plymouth-read-write.service
138ms systemd-tmpfiles-clean.service
133ms rtkit-daemon.service
125ms systemd-rfkill.service
98ms setvtrgb.service
93ms var-snap-firefox-common-host\x2dhunspell.mount
87ms proc-sys-fs-binfmt_misc.mount
36ms snapd.socket
30ms [email protected]
26ms motd-news.service
20ms [email protected]
8ms modprobe@efi_pstore.service
7ms sys-fs-fuse-connections.mount
6ms systemd-update-utmp-runlevel.service
6ms lightdm.service
6ms sys-kernel-config.mount
所以我在 Ubuntu Budgie 上安装了 gdm3 作为我的显示管理器，当我看到右上角有一个小设置图标，其中包含选项：
Ubuntu Budgie
Ubuntu
Ubuntu with Xorg
它们有什么区别，哪一种更好？ubuntu 是如何出现在我的电脑上的？Ubuntu 是否附带 Ubuntu budgie 还是相反？
PS我以前用过lightdm所以不知道这个菜单
在我的电脑上，我有一个“Hot-Corner”，其中包含打开活动菜单的操作。只有当我打开活动时，码头才会出现，我很喜欢这一点。最近，我的显示管理器出现了问题（这里不涉及），需要我重新安装 GNOME。此后，显示管理器问题得到解决，但现在扩展坞显示在我的桌面上。有没有办法将其隐藏在桌面上并仅在活动菜单中显示？先感谢您。
编辑
现在怎么样：
这是我想要的位置：
