windows7黑屏修復

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.

從Windows Update安裝2019年6月累積更新后，某些Windows 10 PC已重新啟動到黑屏。 乍一看，這似乎很可怕，但是幸運的是，有一個快速解決方案可以解決您的問題。

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重啟到黑屏，只需按鍵盤上的Ctrl + Alt + Del。 Windows 10的常規Ctrl + Alt + Del屏幕將出現。 單擊屏幕右下角的電源按鈕，然后選擇“重新啟動”以重新啟動PC。

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

根據Microsoft的支持文檔，這將解決您的問題。 您的計算機將正常重啟，并且不再出現黑屏。

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導致了此問題，而Windows 10更新只是另一個問題。 但這是一個很好的提醒，Ctrl + Alt + Del可以使您的PC擺脫各種奇怪的狀態。 Ctrl + Alt + Del不僅可以打開“任務管理器” ，還可以帶來更多好處。

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

如果此解決方案不能幫助修復黑屏的PC，請參考以下其他可能的解決方案：

• 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熱鍵組合重新啟動PC的圖形驅動程序。 這可能會解決一些問題。

• 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.
  強制關閉PC，如果這樣做，您將失去所有工作，但有時這是您唯一的選擇。 為此，請按住PC的物理電源按鈕，直到其關閉。 等待幾秒鐘，然后按電源按鈕將其重新打開。

• 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.

  確保您的鍵盤和鼠標已連接到PC并具有電池供電(嚴重)！ 如果您的電腦關閉了省電模式的顯示，則它可能只會顯示黑屏。 您的鍵盤可能已拔下電源，或者鼠標失去了電池電源，并且PC無法接收輸入。

翻譯自: https://www.howtogeek.com/425382/how-to-fix-a-black-screen-after-updating-windows-10/

windows7黑屏修復