The black screen error during Windows 10 startup is a frequent issue that many users face. To resolve this error on Windows 10, refer to the steps below.
The black screen error during Windows 10 startup typically occurs for 1 to 2 minutes. Afterward, it will log in to the main screen normally.
On the screen, enter the keyword Power Options in the Search bar -> Select Power Options
Next, click on Choose what closing the lid does
Click on Change settings that are currently unavailable. Then select Save changes and restart the computer
Finally, uncheck the option Turn on fast startup (recommended)
After completing the computer startup, go back to Change settings that are currently unavailable -> check the box next to Turn on fast startup (recommended), and you're done.