Question about Lenovo ThinkCentre Edge 7075G4U Notebook PC - Intel Core i5 2400S 2.5

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How to reset the bios password if forgot

Lenovo ThinkCentre Edge 7075G4U Bios password reset if forgotten

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Remove battery /cmos battery and switch on...

Posted on Apr 19, 2013

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SOURCE: how to reset bios password FOR LENOVO 3000 LAPTOP

You can reset BIOS password by removing CMOS battery from motherboard and re insert again...

Posted on Dec 10, 2008

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SOURCE: reset bios password for lenovo 3000 laptop

how to remove bios password in my lenovo laptop

Posted on Jun 24, 2009

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SOURCE: lenovo y410 bios password missing what can i do

go to the below site and download the pc cmos cleaner. then burn it to a cd. boot from the cd to remove the bios password. pls rate me thanks

http://www.pccmos.com/

Posted on Jan 24, 2010

allanhunt
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SOURCE: I forgot Bios password in my Lenovo SL500 Thinkpad

Remove the CMOS battery and put it back to the Motherboard

Posted on Apr 03, 2010

srajanch
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SOURCE: lenovo thinkpad r60e bios password lock how to unlock

Check it to an expert. Thank you.

Posted on Jun 08, 2010

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I ned to reset lenovo g40-30 bios password there is no jumper pin on it


i have already sent you info on how you might be able todo it.

Apr 11, 2015 | Lenovo ThinkPad G40 PC Notebook

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Four Most Common Password Reset Solutions for Lenovo ThinkPad


<span> <p><img src="lenovo-thinkpad.jpg" />Lenovo ThinkPad Laptop password reset or recovery solution varies depending on which password you have forgotten. The hassle of<span> </span><a href="http://www.passwordunlocker.com/knowledge/reset-lenovo-thinkpad-password.html">Windows password reset</a><span> </span>process will range from simple inconvenience to total valuable data loss. For this, we have collected the most used Lenovo Computer password lost troubles and satisfactory solutions for you.<br /><b>Types of passwords for Lenovo ThinkPad Laptop</b><br />There are four kinds of passwords we will talk about Lenovo ThinkPad computer and the password reset solutions:<br /> <ul> <li>1&gt; Windows logon Password (Administrator, Domain and User account)</li> <li>2&gt; Supervisor Password</li> <li>3&gt; Hard Disk Password (Master and User)</li> <li>4&gt; Power-On Password</li></ul><br /> 1&gt;Windows logon Password for Lenovo ThinkPadWindows logon password for Lenovo ThinkPad is used to keep personal information private and we are always create some administrator or user accounts on Windows 7/Vista/XP PC and also domain admin or AD accounts on Windows Server 2000/2003(R2)/2008(R2). It will be a big besetment when you lost or misplaced the passwords of those accounts. However, with some easily password recovery ways, it is possible to re-access your Windows system with no damage of the data.<br /><b>Reset Lenovo ThinkPad Password with Password Reset Disk</b><br />If you are a cautious user, then you should have created a password reset disk for your Lenovo ThinkPad. So you just need to insert the password reset disk to<span> </span><a href="http://www.passwordunlocker.com/knowledge/reset-windows-7-password.html">reset Lenovo ThinkPad password</a><span> </span>directly.<br /><b>Reset Lenovo ThinkPad Password with Available Windows Administrator Account</b><br />If you can log on as an administrator for your Lenovo ThinkPad with a right password, then you can reset any other passwords of your lost or forgotten Windows logon accounts directly.<br /><b>Reset Lenovo ThinkPad Password with Windows Password Recovery Program</b><br />If you have not created a password reset disk previously, or cannot log on as an administrator with a right password, and for this situation, like me, you still have option to reset lost password for Lenovo ThinkPad PC with third-party software.<span> </span><b>Windows Password Unlocker</b><span> </span>is such a powerful Windows password recovery tool which enables resetting windows 7, Vista, XP, 2000, 2003 and 2008 password as blank with 4 easy steps:<br />1. Download and install<span> </span><b><a href="http://www.passwordunlocker.com/windows-password-recovery.html">Windows Password Unlocker</a></b><span> </span>from its official site with an available PC<br />2. Burn a bootable CD/DV or USB flash drive<br />3. Reboot your locked Windows computer from CD/DV or USB flash drive<br />4. Reset lost or forgotten Windows password for Lenovo ThinkPad with easy<br /><b>Reinstall Windows OS</b><br />Reinstall Windows operating system for your Lenovo ThinkPad will be the last choose if you can reset Lenovo ThinkPad password successfully with those workable solutions that have mentioned above.<br /> 2&gt; Supervisor Password for Lenovo ThinkPadA Supervisor password protects the system infor stored in the BIOS. The user must input the Supervisor password in order to get access to the ThinkPad BIOS Setup Utility in order to alter the system configuration. If the Supervisor password is lost there is no way to recover it to enter the BIOS configuration.<br /><b>Reset Forgotten Supervisor Password</b><br />A forgotten Supervisor password will prevent access to the ThinkPad BIOS setup utility. To get access, you need reset the BIOS password with some solutions like locate the jumpers or solder beads, or just contact the computer manufacturer or motherboard manufacturer for resetting forgotten Supervisor password.<br /> 3&gt; Hard Disk Password for ThinkPad ThinkPadThere are two Hard drive passwords: a user Hard drive password for the user and a master Hard drive password for the system administrator. The administrator can use the master password to get access to the hard drive even if a user has changed the user Hard drive password.<br /><b>Reset Forgotten Hard Drive Password</b><br />If the user's Hard drive password has been forgotten, check whether a master Hard drive password has been set. If it has, it can be used for access to the hard drive. If no master Hard drive password is available, or if the administrator forgets the master Hard drive password, then the hard drive must be replaced. For this instance you just need ask help from your computer manufacturer to reset forgotten HDD password.<br /> 4&gt; Power-On Password for Lenovo ThinkPadAn Lenovo ThinkPad Power-on password protects the system from being powered on by an unauthorized person. When it has been set, a prompt will appear during the system start up, and the Power-on password must be entered before an operating system can be booted.<br /><b>Reset Forgotten Power-on Password</b><br />If the Power-on password is forgotten and the Supervisor password is known, simply go into the ThinkPad BIOS setup utility and reset the Power-on password, otherwise try the following:<br />1.Power off the Lenovo ThinkPad computer<br />2.Remove the battery pack<br />3.Remove the backup battery<br />4. Please power on the computer and wait till the POST ends. If the password prompt does not appear then the Power-on password has been reset.<br />5.Reinstall the backup battery and the battery pack.<br /><b>Note:</b><span> </span>Some ThinkPad systems have the ability to reset the Power-on passwords in the ThinkPad BIOS setup utility if a Supervisor password has been set.<br /></span>

on Apr 19, 2011 | Computers & Internet

1 Answer

Lenovo laptop HDD locked/Sata port 0 locked, insydeh20 bios locked, can't go to boot selection(it brings me to the HDD prompt password again). help!


Sorry, you're hosed. If you forgot your HDD password the only thing you can do is replace the drive and rebuild your S110. There is no way to remove or reset it without using the original password in the original motherboard. Period.
If you're misinterpreting the screen information and it happens to be the bios user password that's forgotten it is possible to have an authorized Lenovo repair center reset it with adequate proof of ownership. Lenovo themselves will not do it. If it's the SVP password for the bios the only solution is to replace the motherboard. Period.

Having passwords that can be reset like in the old days just by jumpering 2 wires defeats the purpose of having a password in the first place.

May 06, 2014 | Lenovo/IBM IdeaPad S110 Series Laptop...

1 Answer

I forgot bios password Lenovo B320 All In One


it can reset bios password too. first you remove the cell then start the computer

Dec 05, 2012 | Lenovo IdeaCentre B320 7760-2SU All-In-One...

1 Answer

Need to reset bios password on Daytona-a rev 3.3 mboard


Enter the BIOS at power on, rather than booting windows, and go through the settings. Put in your old password and enter a new one as prompted on the screen.
If you bought this used, and there is a password from a previous owner, you can go to the system board and remove the small jumper that maintains the password lock for the BIOS. This should allow you access to the BIOS if you're locked out by a previous owner's password.

Nov 10, 2012 | Lenovo ThinkCentre® M55-8811 PC Desktop

2 Answers

I am forgot bios password in my lenovo g550 notebook.how can i reset it ?


The only simple way to Erase the forgotten Bios Password is to Reset the CMOS Battery.

Dec 11, 2010 | Lenovo G550-29583AU Notebook

1 Answer

Lenovo n500 forgot bios password


Hello, If you forgot your BIOS password,do not worry, you can reset your system back without requesting a BIOS password,Simply unscrew your laptop and get the motherboard of your laptop, locate the CMOS battery on the motherboard and remove for sometime for the battery to discharge say 4-10minutes,or better still if you can locate the jumpers for the BIOS and reset it,the BIOS password will be removed.It is the battery that keeps the BIOS chip alive by suppling it power,if power is not supplied to this chip,then the information on it will be lost. So, remove the battery for some minutes or reset your BIOS jumper on the motherboard WISH YOU THE BEST.

Nov 22, 2010 | Lenovo 3000 N500 Notebook

3 Answers

Purchased ibm/1831 from company, forgot password.


Is this a BIOS password? If so, read below...

Problem: I forgot my password.
Solution: If you forgot your power-on password, you must take your computer to a Lenovo authorized servicer or a marketing representative to have the password canceled. If you forgot your hard disk password, Lenovo authorized servicer can not reset your password or recover data from the hard disk. You must take your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced. Proof of purchase is required, and a fee will be charged for parts and service. If you forgot your supervisor password, Lenovo can not reset your password. You must take your computer to a Lenovo authorized servicer or a marketing representative to have the system board replaced. Proof of purchase is required, and a fee will be charged for parts and service.

Which is a problem, to say the least.

If it's a Windows password, you can only reset the password by logging in with the Administrator account. This is more problematical with Vista because then Vista might lock out some files after the reset. Good luck.

Dec 29, 2008 | IBM ThinkPad R51 Notebook

2 Answers

Lenovo master password forgotten


i own one too, and only way to fix that is to reset the BIOS, i mean is the battery removal.

Dec 19, 2008 | Lenovo 3000 C200 Notebook

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