"DS: I can't log in to my Windows account, nowhere to put password."

In quick succession try to boot into Windows three times by holding down power-on button to switch laptop off three times, to force laptop to start in safe mode. After login, click on the Troubleshoot > Advanced options > Startup Settings > Restart. After Restart, click on option to enter safe mode. Booting into safe mode will ask for password to login. Uncheck the "safe boot" option in MSCONFIG. After another Restart, normal mode will ask for password to login. Please watch Dell Support video. 

Booting to the Advanced Startup Options Menu in Windows 11 Dell (Official Dell Tech Support) - YouTube 

How to Boot to Advanced Startup Options in Windows 10 (Official Dell Tech Support) - YouTube