每次启动 Windows PC时，您都希望它能够正常工作。不过，它并非每天都以完全相同的方式启动，尤其是如果存在您不知道并且不知道如何解决它的潜在故障。
这些故障中包括可怕的黑屏。它出现在Windows 10(Windows 10)中的原因有很多，我们将在接下来介绍这些原因，因此请继续了解如何解决桌面黑屏问题。
Windows 10 中黑屏问题的原因(Causes Of Black Desktop Screen Problems In Windows 10)
您可能听说过黑屏死机(black screen of death)，这在操作系统中很常见。这通常发生在您打开计算机并返回空白黑屏时。
黑色桌面屏幕Windows 10(Windows 10)问题的罪魁祸首是屏幕故障、视频卡损坏或连接不良。
其他原因包括系统文件损坏（表现为闪烁提示和空白屏幕）、显示适配器故障或您的计算机因主板故障而崩溃。
如何在 Windows 10 上修复黑色桌面屏幕(How To Fix a Black Desktop Screen On Windows 10)
- 检查是否有任何松动的连接
- 强制显示器唤醒
- 尝试不同的显示器以检查有故障的视频卡
- 检查计算机主板是否损坏
- 修理或更换显示器
- 启动进入安全模式
- 重新安装显示驱动程序
检查是否有任何松动的连接(Check For Any Loose Connections)
黑色桌面屏幕可能是由计算机电路板或各种电线的连接松动引起的。检查适配器插头，确保它牢固地固定在显示器上并插入电源以确保电流正常。
确保计算机和显示器背面的视频电缆连接(cable connections)牢固，并且图形卡正确放置在主板中，并且所有电缆和电线都牢固且正确连接。
如果将显示器连接(connect your monitor)到电源插座时没有看到待机指示灯，则可能是显示器或电源线有问题。如果您看到待机指示灯但没有来自计算机的信号，您也可以尝试使用其他电缆或其他连接。
断开(Disconnect)鼠标、硬盘驱动器或键盘等任何外部设备的连接，然后重新启动计算机。如果黑屏消失，请一次插入这些外围设备中的每一个，以找出其中的罪魁祸首，并更新其驱动程序。
强制显示器唤醒(Force The Display To Wake Up)
并非Windows 10(Windows 10)中的所有桌面黑屏问题都表明硬件或其他组件存在严重问题。可能是Windows 10未检测到您的显示器，在这种情况下，您可以使用键盘按键强制唤醒显示器。
为此，请同时按下Windows key+CTRL+SHIFT+B键。这将重新启动计算机的图形驱动程序并解决一些潜在问题。
或者，按键盘上的CTRL+ALT+DEL，单击屏幕右下方的电源按钮，然后单击重新启动(Restart)以重新启动计算机。您的计算机将在没有黑屏的情况下重新启动(restart without the black screen)。
黑屏问题可能是由Windows 10 更新(Windows 10 update)问题带来的，因此使用上面的组合键可以帮助您摆脱不同的状态，包括黑屏。
您还可以检查计算机的显示屏亮度级别(computer’s display brightness levels)是否已提高，以及设备是否关闭了显示屏以节省电量。
尝试不同的显示器以检查有故障的视频卡(Try a Different Monitor To Check For a Faulty Video Card)
显卡故障的主要原因是制造商缺陷或损坏，但您可以通过在不同的显示器上尝试并检查显示器来检查您的显卡是否有故障或需要更换。如果第二台显示器正常显示，那么您当前的显示器出现故障。
检查计算机主板是否损坏(Examine Your Computer’s Motherboard For Damage)
您的视频卡可能工作正常，但主板可能不行。计算机外壳内的所有东西都(Everything within your computer’s casing)连接到这个大型电路主板，让它们可以正常交互和通信。如果主板因电源浪涌或溢出而短路，则可能无法读取和使用连接的卡或组件，并最终发生故障。
检查它是否有任何损坏并尝试使用不同的视频卡以查看显示是否再次出现。如果不是，请更换整个电路板。
修理或更换显示器(Repair Or Replace The Monitor)
黑色的桌面屏幕也可能表明由于潮湿或高湿度等因素或显示器内的电子设备故障等因素，它已达到使用寿命。如果您连接到另一台计算机但它不起作用，则显示器有故障，需要更换。
启动进入安全模式(Boot Into Safe Mode)
安全模式(Mode)使用非常基本和必不可少的应用程序和程序启动 Windows 10，这样您就可以知道是否有其他原因导致桌面黑屏。
要在屏幕变黑时进入安全模式(Safe Mode)，请按计算机上的电源按钮并重新启动计算机。重复此过程 3 次以触发自动修复(Automatic Repair)功能或诊断模式(Diagnostics Mode)。
接下来，单击高级(Advanced )启动菜单，然后单击疑难解答(Troubleshoot )选项。
在高级(Advanced )选项屏幕中，单击启动设置(Startup Settings)。
按键盘上的4以安全模式启动(Mode)Windows 10。
接下来，登录并按Win+X，选择设备管理器(Device Manager)，然后单击以展开显示适配器(Display Adapter)部分。
右键(Right)单击列表中的显示驱动程序并选择禁用设备(Disable device)。
重新启动(Reboot)计算机以完成设置并检查您是否可以看到您的桌面。如果可以，请从Windows 更新(Windows Update)或制造商的网站检查最新的驱动程序。
重新安装显示驱动程序(Reinstall Display Driver)
为此，您需要使用上述步骤启动到安全模式，按(Mode)Win+X，然后选择Device Manager。
在“设备管理器(Device Manager)”窗口中，单击“显示适配器(Display Adapters)”，右键单击您的视频卡并选择“卸载(Uninstall)” 。按OK完成卸载。
当您的计算机再次启动时，Windows会自动重新安装显卡驱动程序，您可以检查是否再次遇到黑屏。
包起来(Wrapping Up)
有时，如果您的 PC 速度较慢，则可以通过等待最多六个小时来解决桌面黑屏，以便Windows可以自行解决。值得尝试这个和上面的其他解决方案。
我们很想听听您在解决Windows 10(Windows 10)中的黑屏问题方面的经验。告诉(Tell)我们哪些解决方案有效，或者如果您有特定问题，请在下面的评论中分享。
How To Fix a Black Desktop Screen On Windows 10
Each time you boot up your Windows PC, you expect it to wоrk. It’s not every day that it ѕtarts up the exact same way though, especially if there’s an underlying fault you didn’t know about and have no cluе how to solve it.
Among these faults is the dreaded black screen. There are several reasons why it crops up in Windows 10, which we’ll look at next, so follow along to find out how you can fix black desktop screen issues.
Causes Of Black Desktop Screen Problems In Windows 10
You’ve probably heard of the black screen of death, which is common across operating systems. This usually happens when you turn on your computer and get a blank black screen back.
The main culprits of black desktop screen Windows 10 problems are a malfunctioning screen, a bad video card or a bad connection.
Other causes include a corrupted system file, which manifests with a blinking prompt and a blank screen, a faulty display adapter, or your computer just crashed due to a motherboard failure.
How To Fix a Black Desktop Screen On Windows 10
- Check for any loose connections
- Force the display to wake up
- Try a different monitor to check for a faulty video card
- Examine your computer’s motherboard for damage
- Repair or replace the monitor
- Boot into Safe Mode
- Reinstall Display Driver
Check For Any Loose Connections
A black desktop screen can be caused by loose connections in your computer’s circuit board or various cords. Check the adapter plug to ensure it is fastened securely to the monitor and plugged into the power source for proper electricity flow.
Make sure the video cable connections are secure at the back of your computer and monitor, and that the graphics card is well placed in the motherboard with all the cables and wires securely and properly connected.
If you don’t see a standby light when you connect your monitor to the power outlet, it could be an issue with the monitor or power cable. You can also try using a different cable or other connection if you see the standby light but no signal from your computer.
Disconnect any external devices like your mouse, hard drive or keyboard and restart the computer. If the black screen goes away, plug in each of these peripherals one at a time to find out the culprit among them, and update its drivers.
Force The Display To Wake Up
Not all black desktop screen issues in Windows 10 indicate a serious problem with the hardware or other components. It could be that your display isn’t detected by Windows 10, in which case you can use your keyboard keys to force the display to wake up.
To do this, hit the Windows key+CTRL+SHIFT+B keys at the same time. This will restart your computer’s graphics drivers and resolve some underlying issues.
Alternatively, press CTRL+ALT+DEL on your keyboard, click the power button at the lower right side of the screen and click Restart to reboot the computer. Your computer will restart without the black screen.
The black desktop screen issue may have been brought about by a Windows 10 update issue, so using the key combination above can help you get out of different states, including the black screen.
You can also check that the computer’s display brightness levels are up, and whether the device turned down the display to save on power.
Try a Different Monitor To Check For a Faulty Video Card
The main causes of faulty video cards are manufacturer defects or damage, but you can check whether yours is at fault or needs replacement by trying it on a different monitor and check for a display. If the second monitor has a normal display, then your current one has failed.
Examine Your Computer’s Motherboard For Damage
Your video card may be working perfectly fine, but the motherboard may not. Everything within your computer’s casing connects to this large circuit motherboard that lets them interact and communicate properly. If there’s a short circuit in the motherboard from a power surge or spill, it may not be able to read and use the attached cards or components, and eventually malfunctions.
Examine it for any damage and try a different video card to see if the display comes up again. If not, replace the entire board.
Repair Or Replace The Monitor
A black desktop screen may also indicate that it has reached its end-of-life span due to factors like moisture or high levels of humidity, or failed electronics within the monitor. If you connect to a different computer and it doesn’t work, the monitor is faulty and needs to be replaced.
Boot Into Safe Mode
Safe Mode starts Windows 10 with the very basic and essential apps and programs so that you can know whether there’s something else causing the black desktop screen.
To enter Safe Mode while your screen is black, press the power button on the computer and reboot the machine. Repeat this process three times to trigger the Automatic Repair function or Diagnostics Mode.
Next, click Advanced startup menu and click on the Troubleshoot option.
In the Advanced options screen, click Startup Settings.
Press 4 on your keyboard to start Windows 10 in Safe Mode.
Next, sign in and press Win+X, select Device Manager and then click to expand the Display Adapter section.
Right click your display driver from the list and select Disable device.
Reboot your computer to complete the setup and check whether you can see your desktop. If you can, check for the latest driver from Windows Update or the manufacturer’s website.
Reinstall Display Driver
To do this, you need to boot into Safe Mode using the steps above, press Win+X, and then select Device Manager.
In the Device Manager window, click on Display Adapters, right-click your video card and select Uninstall. Press OK to complete the uninstallation.
When your computer boots up again, Windows will automatically reinstall the video card driver, and you can check if you encounter the black screen again.
Wrapping Up
Sometimes a black desktop screen can be resolved by waiting it out for up to six hours if your PC is slow so that Windows can sort itself out. It’s worth trying this and the other solutions above.
We’d love to hear your experience with fixing the black screen issue in Windows 10. Tell us which of these solutions worked, or if you have a specific issue, share it in a comment below.
