What is how to boot in safe mode windows 10?

Here's how to boot into Safe Mode in Windows 10:

There are several ways to access Safe Mode:

1. From Settings (if Windows is running):

   • Open the Settings app (Windows key + I).
   • Go to Update & Security -> Recovery.
   • Under Advanced startup, click Restart now.
   • After your PC restarts to the Choose an option screen, select Troubleshoot -> Advanced options -> Startup Settings -> Restart.
   • After your PC restarts, you'll see a list of options. Press 4 or F4 to start your PC in Safe Mode. If you need to use the internet, press 5 or F5 for Safe Mode with Networking.

2. Using Shift + Restart (if Windows is running):

   • Click the Windows icon, then click the Power icon.
   • Hold down the Shift key and click Restart.
   • This will boot you into the Choose an option screen. Follow the same steps as above (Troubleshoot -> Advanced options -> Startup Settings -> Restart) and then select Safe Mode.

3. From a Black Screen or When Windows Won't Start:

   • If Windows fails to start normally multiple times, it should automatically enter the Windows Recovery Environment (WinRE). If not, you might need to interrupt the startup process a few times (e.g., by pressing the power button while Windows is loading).
   • In WinRE, go to Troubleshoot -> Advanced options -> Startup Settings -> Restart.
   • After your PC restarts, you'll see the Startup Settings menu. Select the appropriate Safe Mode option using the number keys (4 or F4 for Safe Mode, 5 or F5 for Safe Mode with Networking).

4. Using System Configuration (msconfig):

   • Press Windows key + R to open the Run dialog.
   • Type msconfig and press Enter.
   • Go to the Boot tab.
   • Under Boot options, check the Safe boot box.
   • Choose the desired Safe Mode option (Minimal, Alternate Shell, Network).
   • Click Apply and OK.
   • Restart your computer. It will boot into Safe Mode. To disable Safe Mode using this method, uncheck the "Safe boot" box in msconfig and restart.

In Safe Mode, Windows starts with a limited set of files and drivers. This can help you troubleshoot problems on your PC. For example, if a new driver is causing issues, you can uninstall it in Safe Mode.

Important Concepts:

• Safe Mode: A diagnostic mode that starts Windows with only basic drivers and services.
• Startup Settings: A menu that allows you to choose different startup options, including Safe Mode.
• Windows Recovery Environment (WinRE): A recovery environment that can be used to troubleshoot and repair Windows.
• msconfig: The System Configuration utility, used to manage startup programs and boot options.