Hello Jo Anne59,
Welcome to Microsoft Community.
Your computer currently only logs in with windows hello, not with a password, right?
This problem occurs because your system has Windows hello login mode enabled and the preferred login method is Windows hello.
Have you tried the following options, if not, try them.
1. Remove Windows hello.
1)Go to Settings > Accounts > Login Options
2)Click Windows Hello PIN
3)Click the Remove button.
4)After that, follow the on-screen instructions.
2. Close Windows hello related services.
1)Windows+R type "Service.msc" and press Enter to open the list of services
2)Find Windows Biometric Service and disable it, then click "Apply", "ok".
3) Open C:\windows\system32\WinBioDatabase and delete all the files in it.
4)After that, restart your computer.

3. Use the registry to disable Windows hello.
- Open the registry by typing "regedit" in Windows +R.
- In the registry editor, copy the following path and paste it into its address bar. Then press Enter.
- Go to this path: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PolicyManager\default\Setting
4)Double-click the Settings key to expand it and select the AllowSignInOptions subkey.
- You will find a DWORD entry named Value on the right side, double-click it and change its value from 1 to 0. This will disable the Windows Hello sign-in option for all user accounts you have created on the device.
- Close the registry editor and restart your device.

Disclaimer: Generally, modifying registry subkeys or work group is intended for advanced users, administrators, and IT Professionals. It can help fix some problems, however, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For further protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click hereto view the article.
4. Log out of Microsoft account and use local administrator account.
- Press and hold Windows +R and type "netplwiz" and press enter at the same time
- Click your local administrator account > select "Properties" > switch to "Group Members" > check "Administrator" > Apply > OK
- Press and hold Windows+L, and choose to log in with another account in the login screen, then you can choose to use the local administrator account.
If there is anything not clear, please do not hesitate to let me know.
Best Regards,
Lenka-MSFT| Microsoft Community Support Specialist