Here is my "Resetting a Forgotten Password" tutorial:
NOTES
- The built-in Administrator account is found on the
Welcome screen only if there are no other accounts
available, other than Guest, or when the computer is
booted into Safe Mode.
- To get Admin account on the "Welcome Screen" make sure
that there are no accounts logged in.
- The built-in Administrator account can create and
change passwords for all users, but cannot restore a
forgotten one.
- When a password is changed, that account will lose
all encrypted files, personal certificates and stored
Internet Explorer passwords or network resources.
- Press "CTRL-ALT-DEL" twice to get the classic Windows
logon box. Type: Administrator. If this account has a
password, enter it. Otherwise, leave the it blank.
- Recovering a password is much more difficult. Using
a cracking program can take weeks!
RESET A PASSWORD USING THE ADMINISTRATOR ACCOUNT
1. Boot into Safe Mode.
2. Log on using the built-in Administrator account.
3. Open: Control Panel -> User Accounts.
4. On the Users tab, select a user name, the password
to change and click Reset Password.
RESET A PASSWORD AT THE LOGON SCREEN WITH THE COMMAND PROMPT
At the logon screen, press Shift+F10 to open a Command
Prompt with adminisrative priviledges and type:
net user {username} {password}
{username} = The Account's User Name
{password} = This will be the new password
RESET A PASSWORD USING MICROSOFT'S ERD COMMANDER
1. Download a 30 day trial from here:
Microsoft Diagnostics and Recovery Toolset 5.0 $65 64 MB
http://www.microsoft.com/downloads/d...displaylang=en
2. Install it, run it and burn the image to a CD.
3. Boot the CD and run the Locksmith Wizard, found under
Start -> System Tools.
4. The Locksmith Wizard is very easy to use, just select an
account and input a new password. Too easy!
RESET A PASSWORD USING OFFLINE NT PASSWORD & REGISTRY EDITOR
Bootable CD (Freeware):
http://home.eunet.no/pnordahl/ntpasswd/bootdisk.html
- This disc can set, reset or unlock the password of any
user account.
- You do not need to know the old password to set a new one.
- Works with Windows NT/2k/XP/Vista.
RESET A PASSWORD USING NT PASSWORD HACK
This will blank the Administrator password (Freeware):
http://www.webtree.ca/windowsxp/tool...sswordhack.zip
RECOVER A PASSWORD USING THE LOGIN RECOVERY WEB SERVICE
Login Recovery is a service to recover passwords for Windows NT,
2000, XP, 2003 and Vista (Fast = $30, 3-day wait = Free):
http://www.loginrecovery.com/index.php
LINKS
How to reset the Administrator's password:
http://www.petri.co.il/forgot_admini...r_password.htm
EFS, Credentials, and Private Keys from Certificates Are
Unavailable After a Password Is Reset:
http://support.microsoft.com/kb/290260/en-us
Administrator and User Passwords in Windows XP:
http://www.kellys-korner-xp.com/win_xp_passwords.htm
ju.c
"mcp6453" <(E-Mail Removed)> wrote in message news:(E-Mail Removed)...
> There are two accounts on this computer: The administrator account with
> a blank password and a user account with a password. Both accounts have
> administrative privileges. When I booted with an XP CD to get to the
> Recovery Console, after it asked me which installation I wanted to
> repair (1. Windows XP), it asked me for an administrator password. Blank
> does not work, and the password assigned to the user account does not
> work. I must be missing something here. How can I reset this password?
>
> ju.c wrote:
>> The "Administrator" password that the Recovery Console asks
>> for is not the default "Administrator" password, but any user
>> with administrator privileges. So just enter your user account
>> password.
>>
>> ju.c
>>
>>
>> "mcp6453" <(E-Mail Removed)> wrote in message
>> news:(E-Mail Removed)...
>>> This worked, but I would love to know how to fix the problem, if
>>> possible.
>>>
>>> Thanks!
>>>
>>> ju.c wrote:
>>>> If there is no password then the password is just the enter key.
>>>>
>>>> Create then merge this registry file to disable the
>>>> Recovery Console's password check.
>>>>
>>>> 1. Copy below and paste into Notepad.
>>>>
>>>> ----------copy inside only----------
>>>> Windows Registry Editor Version 5.00
>>>>
>>>> [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
>>>> NT\CurrentVersion\Setup\RecoveryConsole]
>>>> "SetCommand"=dword:00000001
>>>> "SecurityLevel"=dword:00000001
>>>>
>>>> ----------copy inside only----------
>>>>
>>>> 2. Save-as RC_Security.reg (or any name + .reg)
>>>>
>>>> 3. Double-click or right-click and merge into the registry.
>>>>
>>>>
>>>> Diagnostics and Recovery Toolset 5.0
>>>> http://www.softpedia.com/get/System/...-Toolset.shtml
>>>>
>>>>
>>>>
>>>> ju.c
>>>>
>>>>
>>>> "mcp6453" <(E-Mail Removed)> wrote in message
>>>> news:unkiEH#(E-Mail Removed)...
>>>>> XP SP3. There is no problem logging into this computer using the
>>>>> Administrator account, which has no password. However, when I try to
>>>>> start the Recovery Console from an XP CD, I cannot get past the
>>>>> administrator password prompt. There are plenty of utilities on the
>>>>> Internet for resetting administrator passwords, but before I do
>>>>> that, I want to understand the difference. Are the Windows XP
>>>>> Administrator and operating system administrator passwords (Recovery
>>>>> Console) the same? If so, why am I able to log into XP but not able
>>>>> to start the Recovery Console? If not, is there a way to reset the
>>>>> OS admin password from within XP?
>>>>>
>>>>> SysInternals ERD is highly recommended as a tool for resetting the
>>>>> OS admin password, but I cannot find it to download it. (Isn't it
>>>>> free since Microsoft bought SysInternals?) Is it part of BartPE?
>>>>>
>>>>> Ultimately I need to boot into the Recovery Console. How can I reset
>>>>> the OS admin password? (The crazy part is that I have done this
>>>>> before. The computer is a Dell Optiplex, which are known to have
>>>>> this problem because of Dell's use of sysprep.)