For those who has problem to go to Command Prompt through Safe Mode with Command Prompt, can try to use bootable USB.
Here are a few tips to create such device:
- Use Media Creation Tool to create bootable Windows 10 Installer. This tool can be downloaded from:
https://www.microsoft.com/en-au/software-download/windows10 If you are using Windows 10 64-bit Command Prompt, please download and use the following tool:
https://secureaplus.secureage.com/download/RemoveSecureAPlusDriver64.exe After boot up, click on "Next", after that click on "Repair" rather than "Install Now".
To boot to USB, in some machines you may need to press F12, and it will provide you with boot up menu to choose from which device you want to boot from.
- The other alternative is to use Rufus to create bootable USB. You can download it from:
https://rufus.akeo.ie/ If you don't have Windows installer ISO image, the other option is you may create Linux bootable USB.
If you use Linux, go to the following folder in the partition where your Windows is located:
/Windows/System32/drivers. Find a file name saappctl.sys. You can rename the file to saappctl.sy_, for example. After that reboot your machine.