之前，我的任务栏是空白的，没有图标、开始菜单或搜索栏。我进入 regedit，进入 Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell\Update\Packages，创建 UndockingDisabled，并将其设置为 1。刷新 Explorer 后，所有内容都重新出现（日期和时间除外）...但开始菜单和搜索栏完全没有反应。
我已经在 Google 上搜索过并尝试了所有常见的修复方法，包括重新启动 Explorer、重新注册 StartMenuExperienceHost.exe 等，但这些方法都没有起作用。
我检查了事件查看器并看到以下内容：
Faulting application name: StartMenuExperienceHost.exe, version: 0.0.0.0, time stamp: 0x36fcc2bb
Faulting module name: StartDocked.dll, version: 10.0.22000.856, time stamp: 0x24763eff
Exception code: 0xc0000409
Fault offset: 0x00000000001972f7
Faulting process id: 0x1590
Faulting application start time: 0x01d8ad30b26fd9a3
Faulting application path: C:\WINDOWS\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
Faulting module path: C:\WINDOWS\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartDocked.dll
Report Id: ecb91fd2-6f88-4dc3-82a2-78ce645e29e5
Faulting package full name: Microsoft.Windows.StartMenuExperienceHost_10.0.22000.778_neutral_neutral_cw5n1h2txyewy
Faulting package-relative application ID: App
然后我将 UndockingDisabled 设置为 0，于是整个任务栏再次变为空白，并且我在事件查看器中看到以下内容：
Faulting application name: SearchHost.exe, version: 421.22500.4025.0, time stamp: 0x62a3861b
Faulting module name: combase.dll, version: 10.0.22000.778, time stamp: 0x61943c4d
Exception code: 0xc0000602
Fault offset: 0x00000000002224df
Faulting process id: 0x24dc
Faulting application start time: 0x01d8ad3e04f2687c
Faulting application path: C:\WINDOWS\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
Faulting module path: C:\WINDOWS\System32\combase.dll
Report Id: ce9cb06f-6fd4-4063-9d0f-6168f92dbed8
Faulting package full name: MicrosoftWindows.Client.CBS_1000.22000.856.0_x64__cw5n1h2txyewy
Faulting package-relative application ID: CortanaUI
任何人若能提供任何帮助都将不胜感激。