windows7黑屏修复_如何在Windows 10更新后修复黑屏

windows7黑屏修复

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Some Windows 10 PCs have been rebooting to a black screen after installing the June 2019 cumulative update from Windows Update. This seems scary at first, but luckily there’s a quick fix that will solve your problem.

从Windows Update安装2019年6月累积更新后，某些Windows 10 PC已重新启动到黑屏。乍一看，这似乎很可怕，但是幸运的是，有一个快速解决方案可以解决您的问题。

If your Windows 10 PC reboots to a black screen, just press Ctrl+Alt+Del on your keyboard. Windows 10’s normal Ctrl+Alt+Del screen will appear. Click the power button at the bottom-right corner of your screen and select “Restart” to restart your PC.

如果Windows 10 PC重启到黑屏，只需按键盘上的Ctrl + Alt + Del。 Windows 10的常规Ctrl + Alt + Del屏幕将出现。单击屏幕右下角的电源按钮，然后选择“重新启动”以重新启动PC。

According to Microsoft’s support document, this will solve your problem. Your computer will restart normally with no more black screen.

根据Microsoft的支持文档，这将解决您的问题。您的计算机将正常重启，并且不再出现黑屏。

It’s unclear what caused this problem—just another issue with a Windows 10 update. But it’s a good reminder that Ctrl+Alt+Del can get your PC out of all sorts of strange states. Ctrl+Alt+Del is good for more than just opening a Task Manager.

目前尚不清楚是什么原因导致了此问题，而Windows 10更新只是另一个问题。但这是一个很好的提醒，Ctrl + Alt + Del可以使您的PC摆脱各种奇怪的状态。 Ctrl + Alt + Del不仅可以打开“任务管理器” ，还可以带来更多好处。

If this solution doesn’t help fix a PC with a black screen, here are some other potential solutions:

如果此解决方案不能帮助修复黑屏的PC，请参考以下其他可能的解决方案：

Use the Win+Ctrl+Shift+B hotkey combination to restart your PC’s graphics drivers. This may fix some problems.
使用Win + Ctrl + Shift + B热键组合重新启动PC的图形驱动程序。这可能会解决一些问题。
Forcibly shut down your PC—you’ll lose all work if you do this, but sometimes it’s your only option. To do this, press and hold your PC’s physical power button until it shuts down. Wait a few seconds and then press the power button to turn it back in.
强制关闭PC，如果这样做，您将失去所有工作，但有时这是您唯一的选择。为此，请按住PC的物理电源按钮，直到其关闭。等待几秒钟，然后按电源按钮将其重新打开。
Make sure your keyboard and mouse are connected to your PC and have battery power—seriously! Your PC may just show a black screen if it turns down the display for power-saving mode. There’s a chance your keyboard is unplugged or your mouse lost battery power and your PC can’t receive the input.
确保您的键盘和鼠标已连接到PC并具有电池供电(严重)！如果您的电脑关闭了省电模式的显示，则它可能只会显示黑屏。您的键盘可能已拔下电源，或者鼠标失去了电池电源，并且PC无法接收输入。