Hello, I'm Jan and I'm happy to help you today. I'm sorry that you are experiencing this problem. A slow startup can be caused by background applications, outdated drivers, corrupted file systems. Remove any external storage device(flash drive, Ext Hdd, sd card) when booting your computer. Here are some suggestions you can try.
- Disable unnecessary applications programs that are running from the startup
Try these steps
Press CTRL+ALT+Delete
Then click on Task Manager
Then Navigate to Startup Tab
( from there you can Disable unnecessary applications running from the startup)
- Perform a Clean Boot to disable unnecessary startup and services
https://support.microsoft.com//topic/how-to-per...
- Scan and Repair the corrupted system files
Using System File Checker in Windows
https://support.microsoft.com//windows/using-sy...
- Try to reinstall or update these device driver graphics, audio, and chipset. Download them at the Manufacturer's support website and install them.
Clean install the graphics drivers.
- This will upgrade and repair your system without losing your files and apps.
Download the Media creation tool here.
https://www.microsoft.com//software-download/wi...
Then choose "ISO"
Once it is downloaded click or open the file using the windows explorer
Then open or click "setup" to run.