automatic sign in during start

[john ripa]

When the computer boots up it signs directly into the
administrator account. I have created other accounts with
admin privileges but can not find an advance tab in user
groups to change the log in setting?

 

[Crouton]

Apparently if you hold down SHIFT then it disables autologon during bootup
but I've not tried it.
You can use TweakUI to alter the logon settings.