I tried this way:

net user evil pass /add

net localgroup Administrators evil /add

net accounts /maxpwage:unlimited

REGEDIT /S autologon.reg

EXIT

in file useraccounts.cmd

then:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]

"DefaultUserName"="evil"

"DefaultPassword"="pass"

"AutoAdminLogon"="1"

in autologon.reg

but the user has limited privileges

http://unattended.msfn.org/xp/autologon.htm

follow these steps they work perfect for me. Dont forget to look at the final steps.

You're right, I have followed this guide too, but I don't know why it doesn't works.

It creates it and autologon, but it isn't in group Administrators!

I put:

[COMMANDS]

"REGEDIT /S regtweaks.reg"

"useraccounts.cmd"

maybe it's

[COMMANDS]

"useraccounts.cmd"

"REGEDIT /S regtweaks.reg"

???

I also would hide the account Administrator, which is the registry key?

You're right, I have followed this guide too, but I don't know why it doesn't works.

It creates it and autologon, but it isn't in group Administrators!

I put:

[COMMANDS]

"REGEDIT /S regtweaks.reg"

"useraccounts.cmd"

maybe it's

[COMMANDS]

"useraccounts.cmd"

"REGEDIT /S regtweaks.reg"

???

I also would hide the account Administrator, which is the registry key?

U just have to put this in cmdlines.txt

[COMMANDS]"useraccounts.cmd"

I also would like to hide Administrator account. Can any one help with the reg key ? and where to run it ?

Don't name your computer evil, and it should work

I suspected this!!! I'm with stupid...(I'm alone)

Hum

Actually i'm french, and i forgot to rename Administrators to Administrateurs, so i was disapointed of the result.. Maybe it's this ?

( i'm not really smart i know )

If you have french Xp that must be the reason.Choose a normal name without PASSWORD then it will work.

mines work great and it's easy to find a fix: if u use a non-english native version of windows use the name of your administrators group for example:

@echo off

net user BioHaZaRD /add

net localgroup ADMINISTRADORES BioHaZaRD /add

net accounts /maxpwage:unlimited

REGEDIT /S autologon.reg

EXIT

because i'm spanish the group ADMINISTRATORS have to be renamed to ADMINISTRADORES