去单击Windows 任务栏(Windows taskbar)上的程序并意识到它丢失了吗？有时，任务栏会消失，您不会在屏幕底部看到任何内容，有时只保留“开始”按钮(Start button)，但其他所有内容都消失了。
那么如何恢复任务栏呢？好吧，有几种方法可以恢复任务栏，但了解导致任务栏消失的原因也是一个好主意。
根据我的经验，您的任务栏可能会消失的主要原因有四个：
1. The taskbar is set to auto-hide and is not visible
2. The explorer.exe process has crashed and the taskbar is completely gone
3. The display resolution or main display changed and caused the taskbar to go off the screen
让我们先从简单的项目开始介绍每个可能的解决方案。
方法 1 – 取消隐藏任务栏
如果您的任务栏是隐藏的，当您将鼠标移动到屏幕的最底部时，它应该会自动显示。但是，如果出现问题并且这不再起作用，您可以关闭自动隐藏。
为此，您通常必须右键单击任务栏，但由于缺少此功能，我们必须通过控制面板并单击(Control Panel and click)任务栏和导航( Taskbar and Navigation)。
这将打开任务栏属性对话框，您将在其中继续并取消选中自动隐藏任务栏(Auto-hide the taskbar)框。
以防万一，您还应该检查以确保任务栏位于屏幕底部。如果它处于自动隐藏状态并且位于屏幕的左侧或右侧(left or right)，您可能根本没有注意到它。
方法 2 – 更改显示
如果您经常将计算机连接到外部显示器或扩展坞，那么您的问题可能与此有关。在Windows中，您只需按Windows Key + P或转到控制面板(Control Panel)，单击显示(Display)，然后单击调整分辨率(Adjust Resolution)或更改显示设置( Change Display Settings)。
在Windows 7中，您会看到一个弹出对话框，其中包含几个选项，例如Computer Only、Duplicate、Extend等。您要确保将其设置为Computer only。
在Windows 8和Windows 10中，您在从屏幕右侧弹出的侧栏中获得几乎相同的选项。
对于 Windows 10，您只想从列表中选择PC 屏幕。(PC screen only)希望(Hopefully)，如果任务栏问题(taskbar issue)与演示文稿显示(presentation display)有关，那么这应该可以解决它。
方法 3 – 重新启动 Explorer.exe
对于大多数人来说，这可能是解决问题的一种方法。Explorer.exe是控制桌面和任务栏(desktop and taskbar)的进程。您可能还会注意到，有时除了缺少任务栏外，您的桌面图标也不见了！
由于它们都在 explorer.exe 下运行，它们同时消失。为了解决这个问题，您需要在Windows中打开(Windows)任务管理器(task manager)。
查看我之前关于使用任务管理器(Task Manager)的 8 个技巧的帖子，了解可以在Windows中打开(Windows)任务管理器(task manager)的所有不同方式。打开后，单击文件(File)，然后单击运行新任务( Run New Task)或新任务（运行）(New Task (Run))。
在框中，继续输入explorer.exe并按Enter。这将重新启动资源管理器进程(explorer process)，并希望让您回到任务栏。如果您看到一个新的Windows 资源管理器窗口(Windows Explorer window)弹出，这意味着explorer.exe 进程(explorer.exe process)已经运行良好。
如果这些选项都不适合您，则有几个罕见的问题可能会导致任务栏消失。希望(Hopefully)，如果没有其他东西，其中一个会起作用。
其他解决方案
有时您会在从睡眠模式(Sleep mode)返回时看到此问题。这可能是由于硬件驱动程序与Windows 7不兼容。最好为您的计算机升级尽可能多的驱动程序，尤其是视频驱动程序。
尽管我不建议您正常更新BIOS，但这可能是可以解决问题的一种情况。如果这些都不起作用，您可能正在处理病毒或恶意软件(virus or malware)之类的东西。我建议此时立即运行防病毒程序或反恶意软件程序。
您还可以尝试在Windows中运行(Windows)系统文件检查器(System File Checker)，以防任何系统文件损坏、损坏或删除。如果您有任何问题，请随时发表评论。享受！
Has Your Windows Taskbar Disappeared?
Go to click on a рrogram on your Windows taskbar and realize it’s missing? Sometimes, the taskbar wіll vanish and you won’t seе anything at the bottom of the screen and other times only the Start button remains, but everything else is gone.
So how do you get your taskbar back? Well, there are a couple of ways you can restore the taskbar, but it’s also a good idea to know what can cause the taskbar to disappear.
In my experience, there are four main reason why your taskbar might disappear:
1. The taskbar is set to auto-hide and is not visible
2. The explorer.exe process has crashed and the taskbar is completely gone
3. The display resolution or main display changed and caused the taskbar to go off the screen
Let’s go through each one of the possible solutions starting with the simple items first.
Method 1 – Unhide Taskbar
If your taskbar is hidden, it should automatically show up when you move your mouse to the very bottom of the screen. However, if something has gone wrong and this isn’t working anymore, you can turn off auto-hide.
To do this, you would normally have to right-click on your taskbar, but since that is missing, we have to go through the Control Panel and click on Taskbar and Navigation.
That will open up the taskbar properties dialog box where you will want to go ahead and uncheck the Auto-hide the taskbar box.
Just in case, you should also check to make sure the taskbar is located at the bottom of the screen. If it’s on auto-hide and on the left or right of the screen, you simply might not have noticed it.
Method 2 – Change Display
If you regularly connect your computer to external displays or docks, then your issue could be related to that. In Windows, you can just press the Windows Key + P or go to the Control Panel, click on Display and then click on Adjust Resolution or Change Display Settings.
In Windows 7, you get a pop up dialog with a couple of choices like Computer Only, Duplicate, Extend, etc. You want to make sure it is set to Computer only.
In Windows 8 and Windows 10, you get pretty much the same options in the sidebar that pops out from the right side of the screen.
For Windows 10, you want to choose PC screen only from the list. Hopefully, if the taskbar issue was related to the presentation display, then this ought to fix it.
Method 3 – Restart Explorer.exe
This is probably the one method that will fix the issue for most people. Explorer.exe is the process that controls the desktop and taskbar. You might also notice that sometimes in addition to the taskbar missing, your desktop icons are missing too!
Since they are both running under explorer.exe, they both disappear at the same time. In order to fix this issue, you need to open the task manager in Windows.
Check out my previous post on 8 Tips on using the Task Manager to learn all the different ways you can open the task manager in Windows. Once you have it open, click on File and then Run New Task or New Task (Run).
In the box, go ahead and type in explorer.exe and press Enter. This will restart the explorer process and hopefully get you back your taskbar. If you instead see a new Windows Explorer window popup, that means the explorer.exe process was already running fine.
If none of these options worked for you, there are a couple of rarer issues that can cause the taskbar to disappear. Hopefully, one of them will work if nothing else has.
Other Solutions
Sometimes you will see this issue when coming back from Sleep mode. This can be due to hardware drivers that are not compatible with Windows 7. It’s best to upgrade as many of the drivers for your computer as possible, especially video drivers.
Even though I don’t recommend updating your BIOS normally, this might be one case where it can fix the issue. If none of this works, you could be dealing with something like a virus or malware. I recommend running an anti-virus program or anti-malware program immediately at this point.
You can also try to run System File Checker in Windows in case any system files have become damaged, corrupted, or deleted. If you have any questions, feel free to comment. Enjoy!
