Win10 system boot requires 30 seconds to enter the system solution

Solution
1. Press and hold the power button to turn off the camera.
2. Press the power button to turn it on.
3. Repeat steps 1~2 three times.
4. Confirm that the “Repair” screen appears on the screen. If so, click “Advanced Repair Options”.
5. Click “Troubleshooting”, click “Advanced Options”, click “Startup Settings”, and click “Restart”.
6. After the system restarts, press the number 4 corresponding to “Safe Mode” to enter the safe mode.
7. After entering safe mode, press Windows+X and click “Device Manager”.
8. Expand "Display Adapter" and 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.