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Forgot administrator password on lenovo laptop in windows 7 os

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  • Lenovo Master
  • 27,725 Answers

Select safe mode with command prompt Then type at the C:\> prompt: type

DEBUG

and hit Enter. You'll see a dash (-) at the DEBUG prompt. Now type:

o 70 2e

which will show as -o 70 2e at the DEBUG prompt. Hit Enter. Then type:

o 71 ff

and hit Enter. Finally type:

Quit

and hit Enter one last time to quit DEBUG back to the C:\> prompt.
Now you're ready to reboot your PC, and press the appropriate key or key
combo (look it up in your motherboard manual if you don't know it) to access
your BIOS Setup. Youll notice the password is gone. If this fails try typing At command prompt type debug
you will get a - prompt where you can type the following (<enter> means press enter, not type enter*)

A <ENTER>
MOV AX,0 <ENTER>
MOV AX,CX <ENTER>
OUT 70,AL <ENTER>
MOV AX,0 <ENTER>
OUT 71,AL <ENTER>
INC CX <ENTER>
CMP CX,100 <ENTER>
JB 103 <ENTER>
INT 20 <ENTER>
<ENTER> just hit enter on this line
G <ENTER>
Q <ENTER>
Basic BIOS password - works 9.9 times out of ten
If this fails you will need to Select safe mode with networking to download you could download all of these or just one save them to a usb drive for later use if one fails to remove the password http://www.tech-faq.com/reset-bios-password.html At some stage you might need to press Ctrl+Enter rather than just Enter if on a Dell Latitude E5410 http://majorgeeks.com/CmosPwd_d239.html A CMOS BIOS password recovery tool Editors note: This tool should only be used by experienced computer users. Please see the enclosed read me if you would like to run it from Windows. Failure to follow instructions (from Windows) will cause your anti-virus to flag this as a virus. Hope this helps.

Posted on Jan 23, 2013

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Posted on Jan 02, 2017

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Forgot password to log onto computer window7


Lost Windows password:


  • Login as Administrator. Try with no password (load safe mode if you don't see Administrator). Press F8 during boot to access Safe Mode. XP only.
  • Login as other user (if other user is available) and manage users. Must be an administrator.
  • Reformat computer.
  • Use 3rd party software to remove password. Like http://www.top-password.com/reset-windows-password.html
  • There is a free boot CD called Hirens. This one command prompt only. http://www.hirensbootcd.org/ Just tested this one and works. Just follow the exact steps.

Oct 25, 2012 | HEWLETT-PACKARD HP All-in-One 200-5110 PC...

Tip

Reset Lenovo Password on Windows with Easy Ways


Help! I need reset Lenovo password instantly for my tomorrow's vital presentation!! I forgot Lenovo password!!! Askers usually meet such questions. As we know, there are some kinds of Lenovo password manager: Lenovo bios password, Lenovo HDD password, hard disk password, Lenovo supervisor password, hard drive, etc. Today, we pay more attention to Lenovo Windows password reset. Hopefully the following ways can help our Lenovo all-in-one users.

Lenovo Windows 7 Password Reset
If we did make a backup image before we set the account password, the Windows 7 Installation disk will help us much on Lenovo recovery.
A. Insert Win 7 Installation disc to Lenovo computer drive;
B. Power on PC from the installation disk and select "Repair Your Computer".
C. Change language settings (if needed), then click "Next";
D. Choose a restore point option to click "Command Prompt", then input: net user<your user account name>;
E. Press "Enter" key to input and confirm new password.
Now, we finish steps on Lenovo password reset for Windows 7 freely with Installation DVD.

Lenovo Windows XP Password Removal
There is a built-in administrator account with null password in XP, and then we can opt for the special account to get lost Lenovo password on XP from Safe Mode.
A. Power on Lenovo laptop and press F8. Choose "Safe Mode" and press "Enter" key at the Advanced Boot Option windows;
B. On the login windows, select the Administrator account and keep the Password column blank (or input the changed password if the default Administrator account password has been reset).
C. Click "Start" - "Control Panel" - "User Accounts" - Pick the account needed to reset password - "Change the password".
D. Input a new password and confirm it to complete Lenovo XP password reset.

Lenovo Password Recovery on Windows Vista
Break Vista password for Lenovo laptop with command prompt.
A. Press "F8" key once start Lenovo Vista laptop.
B. At the "Advanced Boot Options" windows, select "Safe Mode with Command Prompt" and enter Safe Mode with accessible administrator account.
C. Input "net user", press "Enter" key and then all the account set will be listed.
D. Input "net user abc 123" ( abc is the lost account name and the 123 is the related account password.), press "Enter" key to finish recover lost Windows Vista account for Lenovo.
E. Input "shutdown -r" and press "Enter" to restart system, then we can login "abc" account again.

One of the most efficient ways
to unlock Lenovo password
Be sure that all the files on PC are secure without data lose; Windows Password Recovery Corporation definitely is our first choice. With its help, we need not rich computer techniques. Just minutes, we can get out of awkward situation. It will be never too late for us to DIY a Lenovo password reset disk.
A. Download Windows Password Recovery Corporation and burn its .iso image file into a CD/DVD/USB Flash Drive from an accessible Lenovo laptop;
B. Set locked computer to boot from burned CD/DVD/USB Flash Drive;
C. Reset forgotten Lenovo Windows password to a new one with the burned CD/DVD/USB Flash Drive.

Share another tip on Lenovo password reset - create a password reset disk once we set password for Windows account. Then, we will never pay much attention to lost Lenovo password! Also, kindly please share the above ways with our friends!

Source: http://windowspasswordrecovery.net/article/lenovo-password-reset.html

on Jun 30, 2011 | Lenovo ThinkPad T61 Notebook

Tip

I Forgot My Windows 7 Password - Easily Reset Password


"I forgot my Windows 7 login password.<br /> I <a href="http://www.recoverwindowspassword.com/windows-7-forgot-password.htm">forgot my Windows 7 password</a> without a password reset disk.<br /> I want to reset the password on Windows 7 welcome screen.<br /> I want to reset my Windows 7 Dell / HP / Acer / Toshiba laptop password.<br /> User has left the organization with his Windows 7 computer password-protected.<br /> I bought a used Windows 7 PC, but I cannot get in as it is password protected."<br /> Updating to Windows 7 from Windows XP or Windows Vista, have you ever come across the above problems?<br /> If you meet any of the problems listed above, Then what can you do to reset password for regain accessing to your computer? Do not be anxious! Windows Password Breaker proves a great help. It can help you create a <a href="http://www.recoverwindowspassword.com/windows-7-password-recovery.htm">Windows 7 password reset</a> CD/DVD or USB flash drive to resolve all problems concerning lost your Windows 7 login password. And it only takes you a few and easy steps:<br /> Step 1. Download Windows Password Breaker and install it.<br /> Step 2. Create a password reset CD/DVD or USB flash drive.<br /> Step 3. Reset Windows 7 password with the created CD/DVD/USB.<br /> Step 4. Log on to your computer without password.<br /> Apart from its easy operation, Windows Password Breaker incorporates other unique advantages. Don't miss it if you forgot Windows login password, it's an fast and safe way for you to access your locked PC again. The following list 5 key benefits.<br /> 1. 100% Password Recovery Rate for Windows 7<br /> This powerful Windows password recovery tool helps you reset Windows 7 password with 100% recovery rate, including administrator and user accounts password.<br /> 2. Support CD/DVD and USB flash drive <br /> It helps you to create a Windows 7 password reset CD/DVD or USB flash drive to reset your forgotten Windows 7 login password, fully considering some computers don't support CD/DVD.<br /> 3. 100% Security Guaranteed<br /> Its read-only and no-destructive feature allows you to reset Windows 7 password safely, without any change or damage to your computer settings and data.<br /> 4. Easy and Instant Recovery<br /> Windows Password Breaker supports instant recovery. With it, you can easily regain access to your locked PC in less than 5 minutes within 4 simple steps.<br /> 5. Work for Other Windows OS<br /> In addition to Windows 7, Windows Password Breaker can also reset Windows local administrator and user passwords for Windows Vista/XP/2008/2003/2000. It even can reset Windows domain administrator password for Windows server 2008(R2)/2003(R2) which acts a domain controller.<br /> In a word, Windows Password Breaker is a powerful yet easy to use Windows password reset tool for users to recover <a href="http://www.recoverwindowspassword.com/">forgot Windows password</a>. It help you create a password reset CD/DVD or USB flash drive to instantly reset lost or forgotten Windows local administrator, domain administrator and other user accounts password on all Windows OS, including Windows 7/Vista/XP/2000/2003/2008. Please note that there are 3 editions of Windows Password Breaker, so please understand the difference between each edition before using it to reset your forgotten password.<br />

on May 11, 2011 | Computers & Internet

5 Answers

How to reset Lenovo Windows 7 password


Forgot Windows password?Lost admin password? Have been locked out of computer?

Lost computer login passwords, which is a common problem for the computer users. So there are many solutions. One of the popular solutions is as following,

1.log on a computer that is linked to internet.
2. Free download Windows Password Recovery Tool 3.0
3.Burn the downloaded .ISO file onto a blank CD
4.Insert newly created CD into the locked computer and then reboot it
5.select the account you wanna reset the password.

Jun 25, 2012 | Lenovo Computers & Internet

1 Answer

I need the unlock password of BOSS os to unlock my laptop screen


Which Password? Bios Password?Hard Drive Password? Windows Welcome Screen User Logon Password?

Which Operating System? Windows XP? Windows Vista?Windows 7?OK,if you are running Windows 7, Microsoft tightened security on it so you've gotto have a password reset disk which 99% of the people who own laptops withwindows 7 fail to do. It should be one of the first things you do whenyou buy the laptop. Otherwise, you're faced with reinstalling theOperating System or possibly doing a System Recovery.

If you're on Windows XP or Vista try this:

Turn off the computer, then hit the power button to turn it back on andimmediately start hitting the F8 key repeatedly until you see the Safe Modeoption. Select SAFE MODE and let the computer boot up. When it getsto the User Login screen it will show the Administrator userid and the useridfor which you forgot the password. Sign in as the Administrator(hopefully you didn't put a password on it and forgot it too). Once thedesktop appears it will look different, the screen will be darker and the iconsbigger, but this is normal for safe mode.

Click Start/Control Panel/User Accounts
When the User Accounts screen opens, click on the userid for which you forgotthe password. Select the option to REMOVE PASSWORD.

Reboot your machine.

Jun 08, 2012 | Lenovo Computers & Internet

9 Answers

I forgot my administrative password, whenever i turn on my compaq 6220 notebook it displays Power on Password. Please what can I do to remove it.


You can remove the admin password of your locked computer then you can logon as administrator.
A useful tool just like Windows Password Rescuer can perfectly solve this problem.You also can use it to create a new administrator account without login then you can logon directly with the new account.
If your system is Windows 7/vista/xp,you can use "Windows Password Rescuer Personal/Professional'.
If your system is Windows 2008/2003/2000,you can choose "Windows Password Rescuer Advanced".

12_14_2011_7_37_11_am.jpg

Jul 27, 2011 | HP Compaq nc6220 Notebook

6 Answers

Help ive forgotten the administrator password on my lenovo g550


You CAN enter your Lenovo computer by clearing the current administrator password.

Windows Login Password Recovery is the tool that you need in your case. The password recovery tool is designed to reset Windows login password once you accidentally forgot it or have no access to your system including Windows 7, Vista, XP etc. By burning a bootable CD, you can enter almost any computer with Windows administrator login password protected within a few seconds. Here are the step by step tutorial, pretty easy, I am sure you can handle it!

Step 1: Download Windows Password Recovery and install it on another computer.
Step 2: Prepare a blank CD/USB and run the software and use it to burn the ISO file to it.
Step 3: Put it into the CD-ROm and restart your locked computer. Change the BIOS setting of your locked computer to make it boot from the CD-ROM or USB drive. Note: start computer and press F2 or Delete to enter BISO setup
Step 4: Boot your locked computer from the created disk and remove your forgotten password.

Jan 03, 2011 | Lenovo G550 Notebook

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