Administrator password stopped working after installing AD

[spideron]

Hey,

 

I've added the role of domain controller to my windows 2008.

After the windows rebooted, my administartor's password in not working, getting a message of incorrect password.

 

Any ideas?

 

Thanks.

[AWS]

Might be because you had securew passwords disabled. Try changing the password to a secure password.

[spideron]

Thanks for the suggestion.

But I can't login to do any changes. :(

Any other ideas?

Thanks.