Win10 boot black screen 30 seconds before entering the system how to do?

A lot of users reported that after upgrading the Win10 system, the boot became very slow. Every time you start Win10, you will have a black screen for 30 seconds before you can enter the system. This may be a hardware problem or a cause of instability in the Win10 system. So what should I do when Win10 starts a black screen at this time?

Solution

1. Press the power button off.

2. Press the power button to turn it on.

3. Repeat steps 1~2 three times.

4. Confirm that the screen displays the <;Repair" interface, if any, click “Advanced Repair Options”.

5. Click <;Troubleshoot>, click “Advanced Options", click “Start Settings", click “Restart”.

6. After the system restarts, press the number 4 corresponding to the “Safe Mode” to enter the security mode.

7. After entering safe mode, press Windows+X and click <;Device Manager”.

8. Expand “Display Adapter", right-click on the discrete graphics card AMD or NVIDIA to disable.

9. Restart your computer.

10. If the problem still cannot be solved, force shutdown three times to enter WinRE at startup, select the advanced startup option, and boot to low resolution mode.

The above is the solution for Win10 to enter the system after 30 seconds of black screen. Using the above method can eliminate some faults of Win10 system. If you can't solve the problem, you can only wait for the further optimized Win10 version. Or return to the original system.