| Fix Method | Difficulty | Description |
|---|---|---|
| Keyboard Shortcut | Easy | Press Win + Ctrl + Shift + B to reset the display driver. |
| Check Connections | Easy | Unplug and re-plug HDMI/DisplayPort and USB devices. |
| Safe Mode | Medium | Boot into Safe Mode to uninstall problematic drivers. |
| SFC Command | Medium | Repair corrupted system files using the Command Prompt. |
What is Windows 10 Black Screen?
A Windows 10 black screen is a common system error where the monitor loses its display signal while the PC remains powered on. This can occur during the login process, after an update, or randomly during use.
It often stems from graphics driver conflicts, hardware connection issues, or corrupted system files. In some cases, you might still see a mouse cursor, while in others, the screen remains completely dark.
Identifying whether the issue is software-related or hardware-related is the first step toward a successful repair.
Step-by-Step Solutions
1. Use the Graphics Driver Reset Shortcut
If your computer is responsive but the screen is black, try waking the display driver. This is the fastest way to resolve minor software glitches.
Press Windows Key + Ctrl + Shift + B simultaneously. You will hear a short beep, and the screen will blink or flicker while Windows attempts to refresh the display.
2. Check All Hardware Connections
Ensure that your video cable is firmly plugged into both the monitor and the GPU. If you are using a desktop, try switching between the motherboard HDMI port and the dedicated graphics card port.
Disconnect unnecessary USB peripherals like printers, webcams, or external hard drives. Sometimes, a faulty USB device causes a conflict during the boot process.
3. Boot into Safe Mode
Safe Mode starts Windows with a minimal set of drivers. If the black screen is caused by a recent update or driver, Safe Mode allows you to uninstall it.
Turn your PC off and on three times in a row using the power button to trigger the Automatic Repair environment. Go to Troubleshoot > Advanced options > Startup Settings > Restart. Press 5 or F5 to enter Safe Mode with Networking.
Once in Safe Mode, right-click the Start button and select Device Manager. Expand “Display adapters,” right-click your GPU, and select “Uninstall device” or “Update driver.”
4. Run the System File Checker (SFC)
Corruption in system files can prevent the Windows Shell from loading correctly. You can fix this using the command line interface.
Open the Command Prompt as an administrator (or via the Recovery Environment) and execute the following command:
sfc /scannowWait for the process to reach 100%. If Windows finds and repairs corrupt files, restart your computer to see if the display returns to normal.