Windows XP xp always want to login as guest - help!

siberianItGuy

Active Member
Joined
Dec 4, 2013
Messages
16
Hi, I am really perplexed by this problem i am having with my XP system.

After a reboot the system always presents a Guest logon dialog box even after I login as another user.
I got really pissed and disabled guest account. Now I get this stupid behavior shown in the attached pic.


The system refuses to present the last used account after reboot. Anybody have a clue what is happening?

Thanks for any help.
 
Last edited by a moderator:
Solution
OK I resolved part of the puzzle. The reason I am always ending up in Guest account is because of this registry setting.
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"DefaultUserName"="Guest"

However the other part of the mystery is still dogging me. I now log in without being prompted for a password, no matter which user account is the DefaultUserName. And I know every account is password protected. When Iog out, after initially getting in without a password (immediately after booting of XP), and try to re-login it asks me for the password.

Very puzzling behavior.
Wait, maybe I didn't state the problem very clearly.

I problem isn't that some account is disabled. I know that it is disabled because I disabled it on purpose.

The issue is that my XP system ALWAYS simply logs into the Guest account (before I disabled it). So really there are 2 issues:
1) Why, instead of presenting all available accounts after XP boots, does it simply log in as Guest.
2) After it auto-logs in as Guest, I log out and log in as Admin and create a password for Guest. Then reboot and STILL the XP simply logs in as Guest without a password challenge.

Seems like something is messed up or hard-coded somewhere.
 
OK I resolved part of the puzzle. The reason I am always ending up in Guest account is because of this registry setting.
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"DefaultUserName"="Guest"

However the other part of the mystery is still dogging me. I now log in without being prompted for a password, no matter which user account is the DefaultUserName. And I know every account is password protected. When Iog out, after initially getting in without a password (immediately after booting of XP), and try to re-login it asks me for the password.

Very puzzling behavior.
 
Solution