Windows 10 Unable to Remove User Account from Logon Screen in Windows Vista

[GetGankNow]

Hello guys,i have do this guide>howtogeek(dot)ci oo em/howto/windows-vista/remove-user-accounts-from-the-logon-screen-in-windows-vista/ to my administrator user,i have to 2 user to my pc,1st is mine(admin),and 2nd its my brother(user,guest-user).I cant delete the key because im a user.

How to solve it?
Thanks!

 

[Neemobeer]

You want to delete the user or just remove one from the login screen?

 

[GetGankNow]

i have remove the admin(me)of the login screen and now i cant to reverse it

 

[Neemobeer]

Can you still login with the admin user account?

 

[GetGankNow]

no i cant,because is not visible at the login screen

 

[Neemobeer]

Should be able to, just select other user and type the username in.

 

[GetGankNow]

i cant select other user,all user's in the pc are 2,the admin(un-visible),and the guest user(visible)

 

[GetGankNow]

See the link above to the post

 

[Neemobeer]

Then I'd boot into safe mode, select command prompt and delete that key

 

[GetGankNow]

i have boot in safe mode to run cmd as admin,but again not let me

 

[GetGankNow]

Link Removed
witch one selecet for delete that key?

 

[Neemobeer]

None, choose command prompt

 

[GetGankNow]

i have do the "net user administrator /active:yes"
Nothing

 

[Neemobeer]

No delete the registry key

 

[Neemobeer]

reg delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts"

 

[GetGankNow]

but the cmd open in X: , no in the C:
i tried and says "the key not found"
i have tried and in the C:

(sorry about my english)

 

[GetGankNow]

insomnia(dot)gr/topic/647187-πρόβλημα-με-useradmin , see this topic,im from Greece,so i have post to a greek tech forum,see the screenshots

 

[Neemobeer]

Load the real system hive then delete the key

REG LOAD HKLM\TEMP C:\Windows\System32\Config\Software

then reg delete "HKLM\TEMP\Microsoft\Windows NT\CurrentVersion\Winlogon\SpecialAccounts"

 

[GetGankNow]

all right,ill try it

 

[GetGankNow]

Again nothing..